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
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-07T20:42:07.511Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "23673", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/23673" }, { "name": "MDKSA-2007:003", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:003" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.avahi.org/#December2006" }, { "name": "ADV-2007-0071", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2007/0071" }, { "name": "23644", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/23644" }, { "name": "SUSE-SR:2007:007", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.avahi.org/ticket/84" }, { "name": "FEDORA-2007-018", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://fedoranews.org/cms/node/2362" }, { "name": "23660", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/23660" }, { "name": "24995", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/24995" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.avahi.org/changeset/1340" }, { "name": "FEDORA-2007-019", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://fedoranews.org/cms/node/2408" }, { "name": "23628", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/23628" }, { "name": "23782", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/23782" }, { "name": "USN-402-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/usn-402-1" }, { "name": "21881", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/21881" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2006-12-29T00:00:00", "descriptions": [ { "lang": "en", "value": "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." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2007-01-11T10:00:00", "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "shortName": "canonical" }, "references": [ { "name": "23673", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/23673" }, { "name": "MDKSA-2007:003", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA" ], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:003" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.avahi.org/#December2006" }, { "name": "ADV-2007-0071", "tags": [ "vdb-entry", "x_refsource_VUPEN" ], "url": "http://www.vupen.com/english/advisories/2007/0071" }, { "name": "23644", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/23644" }, { "name": "SUSE-SR:2007:007", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.avahi.org/ticket/84" }, { "name": "FEDORA-2007-018", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://fedoranews.org/cms/node/2362" }, { "name": "23660", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/23660" }, { "name": "24995", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/24995" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.avahi.org/changeset/1340" }, { "name": "FEDORA-2007-019", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://fedoranews.org/cms/node/2408" }, { "name": "23628", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/23628" }, { "name": "23782", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/23782" }, { "name": "USN-402-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/usn-402-1" }, { "name": "21881", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/21881" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "ID": "CVE-2006-6870", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "23673", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/23673" }, { "name": "MDKSA-2007:003", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:003" }, { "name": "http://www.avahi.org/#December2006", "refsource": "CONFIRM", "url": "http://www.avahi.org/#December2006" }, { "name": "ADV-2007-0071", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/0071" }, { "name": "23644", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/23644" }, { "name": "SUSE-SR:2007:007", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html" }, { "name": "http://www.avahi.org/ticket/84", "refsource": "CONFIRM", "url": "http://www.avahi.org/ticket/84" }, { "name": "FEDORA-2007-018", "refsource": "FEDORA", "url": "http://fedoranews.org/cms/node/2362" }, { "name": "23660", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/23660" }, { "name": "24995", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/24995" }, { "name": "http://www.avahi.org/changeset/1340", "refsource": "CONFIRM", "url": "http://www.avahi.org/changeset/1340" }, { "name": "FEDORA-2007-019", "refsource": "FEDORA", "url": "http://fedoranews.org/cms/node/2408" }, { "name": "23628", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/23628" }, { "name": "23782", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/23782" }, { "name": "USN-402-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/usn-402-1" }, { "name": "21881", "refsource": "BID", "url": "http://www.securityfocus.com/bid/21881" } ] } } } }, "cveMetadata": { "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2006-6870", "datePublished": "2007-01-05T00:00:00", "dateReserved": "2007-01-04T00:00:00", "dateUpdated": "2024-08-07T20:42:07.511Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2006-6870\",\"sourceIdentifier\":\"security@ubuntu.com\",\"published\":\"2006-12-31T05:00:00.000\",\"lastModified\":\"2025-04-09T00:30:58.490\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n consume_labels en avahi-core/dns.c en Avahi before 0.6.16 permite a un atacante remoto provocar denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de respuestas DNS comprimidas manipuladas con una etiqueta que apunta as\u00ed misma.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C0D4625-24B2-4BF7-B32B-7BCC12C8BD1E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8266D64B-B067-413E-BDA7-4AB770D4F570\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F99BF964-2FC8-45B5-AD69-4790179B8AF5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9CA79F96-1C98-49BE-8197-D52B8B6DEF24\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6FF6E882-B66D-4B84-AFE7-D96B1B43E65D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC5A8266-1859-45EB-9F16-BF0A5DE1A651\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DC2000C5-238B-43EF-B374-E7505CC61B29\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9BAC2B1B-C800-410D-8484-569675FFD484\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:avahi:avahi:0.6.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BD6F264D-6E78-4E57-96F7-C8B86BDFBD95\"}]}]}],\"references\":[{\"url\":\"http://fedoranews.org/cms/node/2362\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://fedoranews.org/cms/node/2408\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/23628\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/23644\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/23660\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/23673\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/23782\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://secunia.com/advisories/24995\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.avahi.org/#December2006\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.avahi.org/changeset/1340\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.avahi.org/ticket/84\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:003\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_007_suse.html\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.securityfocus.com/bid/21881\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.ubuntu.com/usn/usn-402-1\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/0071\",\"source\":\"security@ubuntu.com\"},{\"url\":\"http://fedoranews.org/cms/node/2362\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://fedoranews.org/cms/node/2408\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23628\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23644\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23660\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23673\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23782\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/24995\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.avahi.org/#December2006\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.avahi.org/changeset/1340\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.avahi.org/ticket/84\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:003\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_007_suse.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/21881\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-402-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/0071\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorSolution\":\"This vulnerability is addressed in the following product release:\\r\\nAvahi, Avahi, 0.6.16\"}}" } }
Loading…
Loading…
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.
Loading…
Loading…