Vulnerabilites related to avahi - avahi
Vulnerability from fkie_nvd
Published
2023-05-26 18:15
Modified
2025-01-15 22:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-1981 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2185911 | Issue Tracking, Third Party Advisory | |
| secalert@redhat.com | https://github.com/lathiat/avahi/issues/375 | Exploit, Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-1981 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2185911 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/lathiat/avahi/issues/375 | Exploit, Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | 0.7-20 | |
| fedoraproject | fedora | 37 | |
| redhat | enterprise_linux | 6.0 | |
| redhat | enterprise_linux | 7.0 | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2021-06-02 16:15
Modified
2024-11-21 06:21
Severity ?
Summary
A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| debian | debian_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2006-11-14 22:07
Modified
2025-04-09 00:30
Severity ?
Summary
Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.
References
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Vulnerability from fkie_nvd
Published
2023-11-02 15:15
Modified
2024-11-21 08:13
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_escape_label() function.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-38470 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2191690 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-38470 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2191690 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 3.6,
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
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]
},
"published": "2023-11-02T15:15:08.237",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/security/cve/CVE-2023-38470"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2191690"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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},
{
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],
"sourceIdentifier": "secalert@redhat.com",
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},
{
"description": [
{
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],
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}
]
}
Vulnerability from fkie_nvd
Published
2006-12-31 05:00
Modified
2025-04-09 00:30
Severity ?
Summary
The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.
References
Impacted products
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}
Vulnerability from fkie_nvd
Published
2017-05-01 01:59
Modified
2025-04-20 01:37
Severity ?
Summary
avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| avahi | avahi | 0.7 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 18.10 |
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"versionEndIncluding": "0.6.32",
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},
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}
],
"id": "CVE-2017-6519",
"lastModified": "2025-04-20T01:37:25.860",
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},
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{
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"sourceIdentifier": "cve@mitre.org",
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"type": "Primary"
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]
}
Vulnerability from fkie_nvd
Published
2006-05-10 02:14
Modified
2025-04-03 01:03
Severity ?
Summary
Buffer overflow in avahi-core in Avahi before 0.6.10 allows local users to execute arbitrary code via unknown vectors.
References
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"id": "CVE-2006-2289",
"lastModified": "2025-04-03T01:03:51.193",
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"references": [
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},
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"url": "http://secunia.com/advisories/20022"
},
{
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"url": "http://secunia.com/advisories/20215"
},
{
"source": "cve@mitre.org",
"url": "http://www.novell.com/linux/security/advisories/2006_05_19.html"
},
{
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"tags": [
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"url": "http://www.securityfocus.com/bid/17884"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26331"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://0pointer.de/cgi-bin/viewcvs.cgi/%2Acheckout%2A/trunk/docs/NEWS?root=avahi"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/20022"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/20215"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.novell.com/linux/security/advisories/2006_05_19.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/17884"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26331"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2007-06-22 21:30
Modified
2025-04-09 00:30
Severity ?
Summary
The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.
References
{
"configurations": [
{
"nodes": [
{
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{
"criteria": "cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AE495EF2-BD8E-4C73-A952-27B7C397858F",
"versionEndIncluding": "0.6.19",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
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{
"lang": "en",
"value": "The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error."
},
{
"lang": "es",
"value": "El demonio Avahi en Avahi versiones anteriores a 0.6.20 permite a atacantes provocar una denegaci\u00f3n de servicio (salida) mediante datos TXT vac\u00edos a trav\u00e9s de D-Bus, que dispara un error de aserci\u00f3n."
}
],
"id": "CVE-2007-3372",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
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"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2007-06-22T21:30:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://avahi.org/changeset/1482"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://avahi.org/milestone/Avahi%200.6.20"
},
{
"source": "cve@mitre.org",
"url": "http://osvdb.org/37507"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25811"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/26083"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/26791"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/33220"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/33279"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2008/dsa-1690"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:185"
},
{
"source": "cve@mitre.org",
"url": "http://www.novell.com/linux/security/advisories/2007_14_sr.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/472443/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/24614"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id?1018706"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/usn-696-1"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2007/2317"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35036"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://avahi.org/changeset/1482"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://avahi.org/milestone/Avahi%200.6.20"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/37507"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25811"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/26083"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/26791"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33220"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33279"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2008/dsa-1690"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:185"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.novell.com/linux/security/advisories/2007_14_sr.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/472443/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/24614"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1018706"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/usn-696-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2007/2317"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35036"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Not vulnerable. This issue did not affect the versions of avahi as shipped with Red Hat Enterprise Linux 5.",
"lastModified": "2009-01-08T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2008-12-17 02:30
Modified
2025-04-09 00:30
Severity ?
Summary
The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| avahi | avahi | 0.1 | |
| avahi | avahi | 0.2 | |
| avahi | avahi | 0.3 | |
| avahi | avahi | 0.4 | |
| avahi | avahi | 0.5 | |
| avahi | avahi | 0.5.1 | |
| avahi | avahi | 0.5.2 | |
| avahi | avahi | 0.6.1 | |
| avahi | avahi | 0.6.2 | |
| avahi | avahi | 0.6.3 | |
| avahi | avahi | 0.6.4 | |
| avahi | avahi | 0.6.5 | |
| avahi | avahi | 0.6.6 | |
| avahi | avahi | 0.6.7 | |
| avahi | avahi | 0.6.8 | |
| avahi | avahi | 0.6.9 | |
| avahi | avahi | 0.6.10 | |
| avahi | avahi | 0.6.11 | |
| avahi | avahi | 0.6.12 | |
| avahi | avahi | 0.6.13 | |
| avahi | avahi | 0.6.14 | |
| avahi | avahi | 0.6.15 | |
| avahi | avahi | 0.6.16 | |
| avahi | avahi | 0.6.17 | |
| avahi | avahi | 0.6.18 | |
| avahi | avahi | 0.6.19 | |
| avahi | avahi | 0.6.20 | |
| avahi | avahi | 0.6.21 | |
| avahi | avahi | 0.6.22 |
{
"configurations": [
{
"nodes": [
{
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"matchCriteriaId": "E1E36434-D6E7-409A-BB41-CA9F6A9E9B31",
"versionEndIncluding": "0.6.23",
"vulnerable": true
},
{
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"matchCriteriaId": "EB4B0D9D-FEBD-4C27-8208-CCB5BA5975AE",
"vulnerable": true
},
{
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"matchCriteriaId": "EA69351E-9DB3-4F0E-AE4D-C5448BD0D99B",
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},
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},
{
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},
{
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},
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},
{
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},
{
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},
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},
{
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"matchCriteriaId": "563F6941-3A7E-4C44-BAC8-C19BDED9BDF6",
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},
{
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{
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},
{
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"matchCriteriaId": "C6FE243E-6E65-4726-832D-0585FE31A182",
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure."
},
{
"lang": "es",
"value": "La funci\u00f3n originates_from_local_legacy_unicast_socket (avahi-core/server.c)en avahi-daemon en Avahi anterior a v0.6.24 permite a atacantes remotos producir una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un paquete mDNS manipulado con un puerto de origen de 0, que dispara un fallo de evaluaci\u00f3n."
}
],
"id": "CVE-2008-5081",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2008-12-17T02:30:00.187",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://avahi.org/milestone/Avahi%200.6.24"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00000.html"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/33153"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/33220"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/33279"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/33475"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-200901-11.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2008/dsa-1690"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2008/12/14/1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/32825"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/usn-696-1"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9987"
},
{
"source": "secalert@redhat.com",
"url": "https://www.exploit-db.com/exploits/7520"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://avahi.org/milestone/Avahi%200.6.24"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33153"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33220"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33279"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/33475"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-200901-11.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2008/dsa-1690"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2008/12/14/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/32825"
},
{
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"url": "http://www.ubuntu.com/usn/usn-696-1"
},
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9987"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/7520"
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"vulnStatus": "Deferred",
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Vulnerability from fkie_nvd
Published
2006-05-10 02:14
Modified
2025-04-03 01:03
Severity ?
Summary
Avahi before 0.6.10 allows local users to cause a denial of service (mDNS/DNS-SD service disconnect) via unspecified mDNS name conflicts.
References
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Vulnerability from fkie_nvd
Published
2023-11-02 15:15
Modified
2024-11-21 08:13
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_rdata_parse() function.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-38472 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2191692 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-38472 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2191692 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2023-11-02 15:15
Modified
2024-11-21 08:13
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the dbus_set_host_name function.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-38471 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2191691 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-38471 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2191691 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2021-02-17 22:15
Modified
2024-11-21 05:56
Severity ?
Summary
avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 |
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}
Vulnerability from fkie_nvd
Published
2011-02-22 19:00
Modified
2025-04-11 00:51
Severity ?
Summary
avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty mDNS (1) IPv4 or (2) IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| avahi | avahi | 0.1 | |
| avahi | avahi | 0.2 | |
| avahi | avahi | 0.3 | |
| avahi | avahi | 0.4 | |
| avahi | avahi | 0.5 | |
| avahi | avahi | 0.5.1 | |
| avahi | avahi | 0.5.2 | |
| avahi | avahi | 0.6.1 | |
| avahi | avahi | 0.6.2 | |
| avahi | avahi | 0.6.3 | |
| avahi | avahi | 0.6.4 | |
| avahi | avahi | 0.6.5 | |
| avahi | avahi | 0.6.6 | |
| avahi | avahi | 0.6.7 | |
| avahi | avahi | 0.6.8 | |
| avahi | avahi | 0.6.9 | |
| avahi | avahi | 0.6.10 | |
| avahi | avahi | 0.6.11 | |
| avahi | avahi | 0.6.12 | |
| avahi | avahi | 0.6.13 | |
| avahi | avahi | 0.6.14 | |
| avahi | avahi | 0.6.15 | |
| avahi | avahi | 0.6.16 | |
| avahi | avahi | 0.6.17 | |
| avahi | avahi | 0.6.18 | |
| avahi | avahi | 0.6.19 | |
| avahi | avahi | 0.6.20 | |
| avahi | avahi | 0.6.21 | |
| avahi | avahi | 0.6.22 | |
| avahi | avahi | 0.6.23 | |
| avahi | avahi | 0.6.24 | |
| avahi | avahi | 0.6.25 | |
| avahi | avahi | 0.6.26 | |
| avahi | avahi | 0.6.27 | |
| fedoraproject | fedora | 15 | |
| redhat | enterprise_linux | 5.0 | |
| redhat | enterprise_linux | 6.0 | |
| canonical | ubuntu_linux | 8.04 | |
| canonical | ubuntu_linux | 9.10 | |
| canonical | ubuntu_linux | 10.04 | |
| canonical | ubuntu_linux | 10.10 | |
| debian | debian_linux | 5.0 | |
| debian | debian_linux | 6.0 | |
| debian | debian_linux | 7.0 |
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Vulnerability from fkie_nvd
Published
2010-07-08 12:54
Modified
2025-04-11 00:51
Severity ?
Summary
The AvahiDnsPacket function in avahi-core/socket.c in avahi-daemon in Avahi 0.6.16 and 0.6.25 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a DNS packet with an invalid checksum followed by a DNS packet with a valid checksum, a different vulnerability than CVE-2008-5081.
References
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Vulnerability from fkie_nvd
Published
2023-11-02 16:15
Modified
2024-11-21 08:13
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-38473 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2191694 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-38473 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2191694 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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Vulnerability from fkie_nvd
Published
2021-05-07 12:15
Modified
2024-11-21 06:21
Severity ?
Summary
A flaw was found in avahi 0.8-5. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this vulnerability is to the service availability.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1946914 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/lathiat/avahi/issues/338 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1946914 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/lathiat/avahi/issues/338 | Exploit, Third Party Advisory |
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Vulnerability from fkie_nvd
Published
2023-11-02 15:15
Modified
2024-11-21 08:13
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2023-38469 | Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2191687 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://access.redhat.com/security/cve/CVE-2023-38469 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=2191687 | Issue Tracking, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| avahi | avahi | * | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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CVE-2023-1981 (GCVE-0-2023-1981)
Vulnerability from cvelistv5
Published
2023-05-26 00:00
Modified
2025-01-15 21:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
References
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CVE-2008-5081 (GCVE-0-2008-5081)
Vulnerability from cvelistv5
Published
2008-12-17 02:00
Modified
2024-08-07 10:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure.
References
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CVE-2017-6519 (GCVE-0-2017-6519)
Vulnerability from cvelistv5
Published
2017-05-01 01:00
Modified
2024-08-05 15:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809.
References
| ► | URL | Tags | |||||||||||||||||||||
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CVE-2006-2289 (GCVE-0-2006-2289)
Vulnerability from cvelistv5
Published
2006-05-09 23:00
Modified
2024-08-07 17:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Buffer overflow in avahi-core in Avahi before 0.6.10 allows local users to execute arbitrary code via unknown vectors.
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CVE-2007-3372 (GCVE-0-2007-3372)
Vulnerability from cvelistv5
Published
2007-06-22 21:00
Modified
2024-08-07 14:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2023-38470 (GCVE-0-2023-38470)
Vulnerability from cvelistv5
Published
2023-11-02 14:57
Modified
2024-08-29 14:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_escape_label() function.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | n/a | avahi | |||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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CVE-2023-38471 (GCVE-0-2023-38471)
Vulnerability from cvelistv5
Published
2023-11-02 14:58
Modified
2024-08-29 14:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the dbus_set_host_name function.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | n/a | avahi | |||||||||||||||||||||||||||
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|||||||||||||||||||||||||||||
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CVE-2021-26720 (GCVE-0-2021-26720)
Vulnerability from cvelistv5
Published
2021-02-17 21:19
Modified
2024-08-03 20:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2006-5461 (GCVE-0-2006-5461)
Vulnerability from cvelistv5
Published
2006-11-14 22:00
Modified
2024-08-07 19:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Avahi before 0.6.15 does not verify the sender identity of netlink messages to ensure that they come from the kernel instead of another process, which allows local users to spoof network changes to Avahi.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2011-1002 (GCVE-0-2011-1002)
Vulnerability from cvelistv5
Published
2011-02-22 18:00
Modified
2024-08-06 22:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty mDNS (1) IPv4 or (2) IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244.
References
| ► | URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"url": "http://www.redhat.com/support/errata/RHSA-2011-0436.html"
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},
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{
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CVE-2021-3468 (GCVE-0-2021-3468)
Vulnerability from cvelistv5
Published
2021-06-02 15:09
Modified
2025-02-13 16:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2006-6870 (GCVE-0-2006-6870)
Vulnerability from cvelistv5
Published
2007-01-05 00:00
Modified
2024-08-07 20:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The consume_labels function in avahi-core/dns.c in Avahi before 0.6.16 allows remote attackers to cause a denial of service (infinite loop) via a crafted compressed DNS response with a label that points to itself.
References
| ► | URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2010-2244 (GCVE-0-2010-2244)
Vulnerability from cvelistv5
Published
2010-07-07 18:00
Modified
2024-08-07 02:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The AvahiDnsPacket function in avahi-core/socket.c in avahi-daemon in Avahi 0.6.16 and 0.6.25 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a DNS packet with an invalid checksum followed by a DNS packet with a valid checksum, a different vulnerability than CVE-2008-5081.
References
| ► | URL | Tags | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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CVE-2023-38473 (GCVE-0-2023-38473)
Vulnerability from cvelistv5
Published
2023-11-02 15:00
Modified
2024-08-29 14:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | n/a | avahi | |||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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CVE-2021-3502 (GCVE-0-2021-3502)
Vulnerability from cvelistv5
Published
2021-05-07 11:46
Modified
2024-08-03 16:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - ->CWE-476
Summary
A flaw was found in avahi 0.8-5. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this vulnerability is to the service availability.
References
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|---|---|---|---|---|---|---|---|---|
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CVE-2023-38469 (GCVE-0-2023-38469)
Vulnerability from cvelistv5
Published
2023-11-02 14:49
Modified
2024-08-29 14:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | n/a | avahi | |||||||||||||||||||||||||||
|
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CVE-2006-2288 (GCVE-0-2006-2288)
Vulnerability from cvelistv5
Published
2006-05-09 23:00
Modified
2024-08-07 17:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Avahi before 0.6.10 allows local users to cause a denial of service (mDNS/DNS-SD service disconnect) via unspecified mDNS name conflicts.
References
| ► | URL | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-38472 (GCVE-0-2023-38472)
Vulnerability from cvelistv5
Published
2023-11-02 14:59
Modified
2024-08-29 14:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_rdata_parse() function.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | n/a | avahi | |||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
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