fkie_cve-2006-6870
Vulnerability from fkie_nvd
Published
2006-12-31 05:00
Modified
2024-11-21 00:23
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
security@ubuntu.comhttp://fedoranews.org/cms/node/2362
security@ubuntu.comhttp://fedoranews.org/cms/node/2408
security@ubuntu.comhttp://secunia.com/advisories/23628
security@ubuntu.comhttp://secunia.com/advisories/23644
security@ubuntu.comhttp://secunia.com/advisories/23660
security@ubuntu.comhttp://secunia.com/advisories/23673
security@ubuntu.comhttp://secunia.com/advisories/23782
security@ubuntu.comhttp://secunia.com/advisories/24995
security@ubuntu.comhttp://www.avahi.org/#December2006Patch
security@ubuntu.comhttp://www.avahi.org/changeset/1340
security@ubuntu.comhttp://www.avahi.org/ticket/84Patch
security@ubuntu.comhttp://www.mandriva.com/security/advisories?name=MDKSA-2007:003
security@ubuntu.comhttp://www.novell.com/linux/security/advisories/2007_007_suse.html
security@ubuntu.comhttp://www.securityfocus.com/bid/21881
security@ubuntu.comhttp://www.ubuntu.com/usn/usn-402-1
security@ubuntu.comhttp://www.vupen.com/english/advisories/2007/0071
af854a3a-2127-422b-91ae-364da2661108http://fedoranews.org/cms/node/2362
af854a3a-2127-422b-91ae-364da2661108http://fedoranews.org/cms/node/2408
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23628
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23644
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23660
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23673
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/23782
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24995
af854a3a-2127-422b-91ae-364da2661108http://www.avahi.org/#December2006Patch
af854a3a-2127-422b-91ae-364da2661108http://www.avahi.org/changeset/1340
af854a3a-2127-422b-91ae-364da2661108http://www.avahi.org/ticket/84Patch
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:003
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_007_suse.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/21881
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-402-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/0071
Impacted products
Vendor Product Version
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


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     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",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   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 función consume_labels en avahi-core/dns.c en Avahi before 0.6.16 permite a un atacante remoto provocar denegación de servicio (bucle infinito) a través de respuestas DNS comprimidas manipuladas con una etiqueta que apunta así misma.",
      },
   ],
   evaluatorSolution: "This vulnerability is addressed in the following product release:\r\nAvahi, Avahi, 0.6.16",
   id: "CVE-2006-6870",
   lastModified: "2024-11-21T00:23:50.903",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2006-12-31T05:00:00.000",
   references: [
      {
         source: "security@ubuntu.com",
         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",
         tags: [
            "Patch",
         ],
         url: "http://www.avahi.org/#December2006",
      },
      {
         source: "security@ubuntu.com",
         url: "http://www.avahi.org/changeset/1340",
      },
      {
         source: "security@ubuntu.com",
         tags: [
            "Patch",
         ],
         url: "http://www.avahi.org/ticket/84",
      },
      {
         source: "security@ubuntu.com",
         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: "af854a3a-2127-422b-91ae-364da2661108",
         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",
         tags: [
            "Patch",
         ],
         url: "http://www.avahi.org/#December2006",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.avahi.org/changeset/1340",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://www.avahi.org/ticket/84",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         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",
      },
   ],
   sourceIdentifier: "security@ubuntu.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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