fkie_cve-2009-0687
Vulnerability from fkie_nvd
Published
2009-08-11 10:30
Modified
2025-04-09 00:30
Severity ?
Summary
The pf_test_rule function in OpenBSD Packet Filter (PF), as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service (panic) via crafted IP packets that trigger a NULL pointer dereference during translation, related to an IPv4 packet with an ICMPv6 payload.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:midnightbsd:midnightbsd:0.3-current:*:*:*:*:*:*:*",
"matchCriteriaId": "0BB266CE-0E06-4094-AE00-0ADBD2364F22",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:mirbsd:miros:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A6A4B5B9-C443-4A85-852D-F3B71732BCDA",
"versionEndIncluding": "10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netbsd:netbsd:5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "00564BAA-066A-4627-B6A8-78724E55D363",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9DF8DD37-A337-4E9D-A34E-C2D561A24285",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "F12313A0-1EAF-4652-9AB1-799171CFFEA9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:openbsd:openbsd:4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "89CA041B-4153-43C7-BA69-D6052F4EBEEB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:openbsd:openbsd:4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "B32BB973-60E5-402B-83FE-547786BC7A57",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The pf_test_rule function in OpenBSD Packet Filter (PF), as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service (panic) via crafted IP packets that trigger a NULL pointer dereference during translation, related to an IPv4 packet with an ICMPv6 payload."
},
{
"lang": "es",
"value": "La funci\u00f3n pf_test_rule de OpenBSD Packet Filter (PF), tal como es usada en OpenBSD v4.2 hasta v4.5, NetBSD v5.0 anterior a RC3, MirOS v10 y anteriores y MidnightBSD v0.3 hasta la versi\u00f3n actual permite a atacantes remotos causar una denegaci\u00f3n de servicio a trav\u00e9s de paquetes IP modificados que provocan una \"desreferencia\" de un puntero nulo relacionada con un paquete IPv4 con datos (\"payload\") ICMPv6."
}
],
"id": "CVE-2009-0687",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-08-11T10:30:00.217",
"references": [
{
"source": "cret@cert.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch"
},
{
"source": "cret@cert.org",
"tags": [
"Vendor Advisory"
],
"url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc"
},
{
"source": "cret@cert.org",
"url": "http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt"
},
{
"source": "cret@cert.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata43.html#013_pf"
},
{
"source": "cret@cert.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata44.html#013_pf"
},
{
"source": "cret@cert.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata45.html#002_pf"
},
{
"source": "cret@cert.org",
"url": "http://www.osvdb.org/53608"
},
{
"source": "cret@cert.org",
"url": "http://www.securityfocus.com/archive/1/502634"
},
{
"source": "cret@cert.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/1015"
},
{
"source": "cret@cert.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49837"
},
{
"source": "cret@cert.org",
"url": "https://www.exploit-db.com/exploits/8406"
},
{
"source": "cret@cert.org",
"url": "https://www.exploit-db.com/exploits/8581"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/4.3/common/013_pf.patch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-001.txt.asc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.helith.net/txt/multiple_vendor-PF_null_pointer_dereference.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata43.html#013_pf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata44.html#013_pf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.openbsd.org/errata45.html#002_pf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.osvdb.org/53608"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/502634"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2009/1015"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49837"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/8406"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/8581"
}
],
"sourceIdentifier": "cret@cert.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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