fkie_cve-2006-1721
Vulnerability from fkie_nvd
Published
2006-04-11 23:02
Modified
2025-04-03 01:03
Severity ?
Summary
digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer (SASL) library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service (segmentation fault) via malformed inputs in DIGEST-MD5 negotiation.
References
cve@mitre.orgftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc
cve@mitre.orghttp://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl&msg=7775
cve@mitre.orghttp://labs.musecurity.com/advisories/MU-200604-01.txtPatch
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044992.html
cve@mitre.orghttp://secunia.com/advisories/19618Patch, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/19753Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/19809Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/19825Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/19964Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/20014Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22187Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/26708Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/26857Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/27237Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/30535Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1016960
cve@mitre.orghttp://support.avaya.com/elmodocs2/security/ASA-2007-426.htm
cve@mitre.orghttp://www.debian.org/security/2006/dsa-1042
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200604-09.xml
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2006:073
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2006_05_05.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0795.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0878.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/493080/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/17446Patch
cve@mitre.orghttp://www.trustix.org/errata/2006/0024
cve@mitre.orghttp://www.vmware.com/security/advisories/VMSA-2008-0009.html
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/1306Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3852Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1744Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/25738
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9861
cve@mitre.orghttps://usn.ubuntu.com/272-1/
af854a3a-2127-422b-91ae-364da2661108ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc
af854a3a-2127-422b-91ae-364da2661108http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl&msg=7775
af854a3a-2127-422b-91ae-364da2661108http://labs.musecurity.com/advisories/MU-200604-01.txtPatch
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044992.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19618Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19753Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19809Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19825Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19964Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20014Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22187Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26708Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26857Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27237Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30535Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016960
af854a3a-2127-422b-91ae-364da2661108http://support.avaya.com/elmodocs2/security/ASA-2007-426.htm
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1042
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200604-09.xml
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:073
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_05_05.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0795.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0878.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/493080/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/17446Patch
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2006/0024
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/security/advisories/VMSA-2008-0009.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/1306Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3852Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1744Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/25738
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9861
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/272-1/
Impacted products
Vendor Product Version
cyrus sasl 2.1.18
cyrus sasl 2.1.18_r1
cyrus sasl 2.1.18_r2
cyrus sasl 2.1.19
cyrus sasl 2.1.20


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cyrus:sasl:2.1.18:*:*:*:*:*:*:*",
              "matchCriteriaId": "798B1672-529E-4D61-9CE6-A3C362AA3FD7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cyrus:sasl:2.1.18_r1:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD156C94-966C-4EF7-A386-DA5516B77DD2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cyrus:sasl:2.1.18_r2:*:*:*:*:*:*:*",
              "matchCriteriaId": "0796A70B-0DA4-4E85-8E34-1A063B382CF0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cyrus:sasl:2.1.19:*:*:*:*:*:*:*",
              "matchCriteriaId": "3CCB8D42-FA2B-4566-8884-5C5523B19392",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cyrus:sasl:2.1.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "B0B11541-A371-4B2C-9CBF-FA57553D4ACF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer (SASL) library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service (segmentation fault) via malformed inputs in DIGEST-MD5 negotiation."
    }
  ],
  "id": "CVE-2006-1721",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-04-11T23:02:00.000",
  "references": [
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    {
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    {
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    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/272-1/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.