GSD-2006-1721

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
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.
Aliases
Aliases
CVE-2006-1721
To clipboard 

{
  "GSD": {
    "alias": "CVE-2006-1721",
    "description": "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": "GSD-2006-1721",
    "references": [
      "https://www.suse.com/security/cve/CVE-2006-1721.html",
      "https://www.debian.org/security/2006/dsa-1042",
      "https://access.redhat.com/errata/RHSA-2007:0878",
      "https://access.redhat.com/errata/RHSA-2007:0795",
      "https://linux.oracle.com/cve/CVE-2006-1721.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2006-1721"
      ],
      "details": "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": "GSD-2006-1721",
      "modified": "2023-12-13T01:19:54.654626Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2006-1721",
        "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": "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."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "26708",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/26708"
          },
          {
            "name": "ADV-2008-1744",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2008/1744"
          },
          {
            "name": "19825",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19825"
          },
          {
            "name": "http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl\u0026msg=7775",
            "refsource": "CONFIRM",
            "url": "http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl\u0026msg=7775"
          },
          {
            "name": "19809",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19809"
          },
          {
            "name": "19618",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19618"
          },
          {
            "name": "19753",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19753"
          },
          {
            "name": "oval:org.mitre.oval:def:9861",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9861"
          },
          {
            "name": "cyrus-sasl-digest-dos(25738)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25738"
          },
          {
            "name": "http://support.avaya.com/elmodocs2/security/ASA-2007-426.htm",
            "refsource": "CONFIRM",
            "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-426.htm"
          },
          {
            "name": "http://labs.musecurity.com/advisories/MU-200604-01.txt",
            "refsource": "MISC",
            "url": "http://labs.musecurity.com/advisories/MU-200604-01.txt"
          },
          {
            "name": "26857",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/26857"
          },
          {
            "name": "http://www.vmware.com/security/advisories/VMSA-2008-0009.html",
            "refsource": "CONFIRM",
            "url": "http://www.vmware.com/security/advisories/VMSA-2008-0009.html"
          },
          {
            "name": "20060410 [MU-200604-01] Cyrus SASL DIGEST-MD5 Pre-Authentication Denial of Service",
            "refsource": "FULLDISC",
            "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044992.html"
          },
          {
            "name": "22187",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/22187"
          },
          {
            "name": "MDKSA-2006:073",
            "refsource": "MANDRIVA",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:073"
          },
          {
            "name": "ADV-2006-3852",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2006/3852"
          },
          {
            "name": "27237",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/27237"
          },
          {
            "name": "RHSA-2007:0878",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2007-0878.html"
          },
          {
            "name": "RHSA-2007:0795",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2007-0795.html"
          },
          {
            "name": "20014",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/20014"
          },
          {
            "name": "APPLE-SA-2006-09-29",
            "refsource": "APPLE",
            "url": "http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html"
          },
          {
            "name": "30535",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/30535"
          },
          {
            "name": "17446",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/17446"
          },
          {
            "name": "19964",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/19964"
          },
          {
            "name": "20080604 VMSA-2008-0009 Updates to VMware Workstation, VMware Player, VMware ACE, VMware Fusion, VMware Server, VMware VIX API, VMware ESX, VMware ESXi resolve critical security issues",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/493080/100/0/threaded"
          },
          {
            "name": "2006-0024",
            "refsource": "TRUSTIX",
            "url": "http://www.trustix.org/errata/2006/0024"
          },
          {
            "name": "20070901-01-P",
            "refsource": "SGI",
            "url": "ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc"
          },
          {
            "name": "USN-272-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/272-1/"
          },
          {
            "name": "SUSE-SA:2006:025",
            "refsource": "SUSE",
            "url": "http://www.novell.com/linux/security/advisories/2006_05_05.html"
          },
          {
            "name": "1016960",
            "refsource": "SECTRACK",
            "url": "http://securitytracker.com/id?1016960"
          },
          {
            "name": "GLSA-200604-09",
            "refsource": "GENTOO",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200604-09.xml"
          },
          {
            "name": "ADV-2006-1306",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2006/1306"
          },
          {
            "name": "DSA-1042",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-1042"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cyrus:sasl:2.1.18_r1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cyrus:sasl:2.1.18_r2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cyrus:sasl:2.1.19:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cyrus:sasl:2.1.20:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cyrus:sasl:2.1.18:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2006-1721"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://labs.musecurity.com/advisories/MU-200604-01.txt",
              "refsource": "MISC",
              "tags": [
                "Patch"
              ],
              "url": "http://labs.musecurity.com/advisories/MU-200604-01.txt"
            },
            {
              "name": "17446",
              "refsource": "BID",
              "tags": [
                "Patch"
              ],
              "url": "http://www.securityfocus.com/bid/17446"
            },
            {
              "name": "19618",
              "refsource": "SECUNIA",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19618"
            },
            {
              "name": "http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl\u0026msg=7775",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-sasl\u0026msg=7775"
            },
            {
              "name": "DSA-1042",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-1042"
            },
            {
              "name": "19809",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19809"
            },
            {
              "name": "19825",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19825"
            },
            {
              "name": "GLSA-200604-09",
              "refsource": "GENTOO",
              "tags": [],
              "url": "http://www.gentoo.org/security/en/glsa/glsa-200604-09.xml"
            },
            {
              "name": "19753",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19753"
            },
            {
              "name": "2006-0024",
              "refsource": "TRUSTIX",
              "tags": [],
              "url": "http://www.trustix.org/errata/2006/0024"
            },
            {
              "name": "19964",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/19964"
            },
            {
              "name": "SUSE-SA:2006:025",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://www.novell.com/linux/security/advisories/2006_05_05.html"
            },
            {
              "name": "APPLE-SA-2006-09-29",
              "refsource": "APPLE",
              "tags": [],
              "url": "http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html"
            },
            {
              "name": "22187",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/22187"
            },
            {
              "name": "1016960",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://securitytracker.com/id?1016960"
            },
            {
              "name": "20060410 [MU-200604-01] Cyrus SASL DIGEST-MD5 Pre-Authentication Denial of Service",
              "refsource": "FULLDISC",
              "tags": [],
              "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-April/044992.html"
            },
            {
              "name": "20014",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/20014"
            },
            {
              "name": "http://support.avaya.com/elmodocs2/security/ASA-2007-426.htm",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-426.htm"
            },
            {
              "name": "MDKSA-2006:073",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:073"
            },
            {
              "name": "RHSA-2007:0795",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://www.redhat.com/support/errata/RHSA-2007-0795.html"
            },
            {
              "name": "RHSA-2007:0878",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://www.redhat.com/support/errata/RHSA-2007-0878.html"
            },
            {
              "name": "20070901-01-P",
              "refsource": "SGI",
              "tags": [],
              "url": "ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc"
            },
            {
              "name": "26708",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/26708"
            },
            {
              "name": "26857",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/26857"
            },
            {
              "name": "27237",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/27237"
            },
            {
              "name": "http://www.vmware.com/security/advisories/VMSA-2008-0009.html",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www.vmware.com/security/advisories/VMSA-2008-0009.html"
            },
            {
              "name": "30535",
              "refsource": "SECUNIA",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://secunia.com/advisories/30535"
            },
            {
              "name": "ADV-2008-1744",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2008/1744"
            },
            {
              "name": "ADV-2006-3852",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2006/3852"
            },
            {
              "name": "ADV-2006-1306",
              "refsource": "VUPEN",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.vupen.com/english/advisories/2006/1306"
            },
            {
              "name": "cyrus-sasl-digest-dos(25738)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/25738"
            },
            {
              "name": "oval:org.mitre.oval:def:9861",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9861"
            },
            {
              "name": "USN-272-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/272-1/"
            },
            {
              "name": "20080604 VMSA-2008-0009 Updates to VMware Workstation, VMware Player, VMware ACE, VMware Fusion, VMware Server, VMware VIX API, VMware ESX, VMware ESXi resolve critical security issues",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/493080/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-18T16:34Z",
      "publishedDate": "2006-04-11T23:02Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.