GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2005-3732 (GCVE-0-2005-3732)

Vulnerability from cvelistv5 – Published: 2005-11-21 22:00 – Updated: 2024-08-07 23:24
VLAI
Summary
The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://cvs.sourceforge.net/viewcvs.py/ipsec-tools… x_refsource_MISC
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://secunia.com/advisories/18616 third-party-advisoryx_refsource_SECUNIA
http://www.niscc.gov.uk/niscc/docs/re-20051114-01… x_refsource_MISC
http://secunia.com/advisories/20210 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/15523 vdb-entryx_refsource_BID
http://sourceforge.net/mailarchive/forum.php?thre… mailing-listx_refsource_MLIST
http://securitytracker.com/id?1015254 vdb-entryx_refsource_SECTRACK
http://www.debian.org/security/2006/dsa-965 vendor-advisoryx_refsource_DEBIAN
http://archives.neohapsis.com/archives/bugtraq/20… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/18742 third-party-advisoryx_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-20051… vendor-advisoryx_refsource_GENTOO
http://www.ee.oulu.fi/research/ouspg/protos/testi… x_refsource_MISC
ftp://patches.sgi.com/support/free/security/advis… vendor-advisoryx_refsource_SGI
http://rhn.redhat.com/errata/RHSA-2006-0267.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/19833 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/17668 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/436343/100… vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/18115 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/17822 third-party-advisoryx_refsource_SECUNIA
https://usn.ubuntu.com/221-1/ vendor-advisoryx_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/17980 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2005/2521 vdb-entryx_refsource_VUPEN
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
Date Public
2005-11-20 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T23:24:36.579Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
          },
          {
            "name": "oval:org.mitre.oval:def:9857",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
          },
          {
            "name": "18616",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/18616"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
          },
          {
            "name": "20210",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/20210"
          },
          {
            "name": "15523",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/15523"
          },
          {
            "name": "[ipsec-tools-devel] 20051120 Potential DoS fixed in ipsec-tools",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
          },
          {
            "name": "1015254",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1015254"
          },
          {
            "name": "DSA-965",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2006/dsa-965"
          },
          {
            "name": "20051214 Re:  [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
          },
          {
            "name": "18742",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/18742"
          },
          {
            "name": "GLSA-200512-04",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
          },
          {
            "name": "20060501-01-U",
            "tags": [
              "vendor-advisory",
              "x_refsource_SGI",
              "x_transferred"
            ],
            "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
          },
          {
            "name": "RHSA-2006:0267",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
          },
          {
            "name": "19833",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/19833"
          },
          {
            "name": "17668",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/17668"
          },
          {
            "name": "FLSA-2006:190941",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
          },
          {
            "name": "18115",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/18115"
          },
          {
            "name": "17822",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/17822"
          },
          {
            "name": "USN-221-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/221-1/"
          },
          {
            "name": "MDKSA-2006:020",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
          },
          {
            "name": "17980",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/17980"
          },
          {
            "name": "ADV-2005-2521",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2005/2521"
          },
          {
            "name": "SUSE-SA:2005:070",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2005-11-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-19T14:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
        },
        {
          "name": "oval:org.mitre.oval:def:9857",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
        },
        {
          "name": "18616",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/18616"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
        },
        {
          "name": "20210",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/20210"
        },
        {
          "name": "15523",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/15523"
        },
        {
          "name": "[ipsec-tools-devel] 20051120 Potential DoS fixed in ipsec-tools",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
        },
        {
          "name": "1015254",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1015254"
        },
        {
          "name": "DSA-965",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2006/dsa-965"
        },
        {
          "name": "20051214 Re:  [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
        },
        {
          "name": "18742",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/18742"
        },
        {
          "name": "GLSA-200512-04",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
        },
        {
          "name": "20060501-01-U",
          "tags": [
            "vendor-advisory",
            "x_refsource_SGI"
          ],
          "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
        },
        {
          "name": "RHSA-2006:0267",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
        },
        {
          "name": "19833",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/19833"
        },
        {
          "name": "17668",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/17668"
        },
        {
          "name": "FLSA-2006:190941",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
        },
        {
          "name": "18115",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/18115"
        },
        {
          "name": "17822",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/17822"
        },
        {
          "name": "USN-221-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/221-1/"
        },
        {
          "name": "MDKSA-2006:020",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
        },
        {
          "name": "17980",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/17980"
        },
        {
          "name": "ADV-2005-2521",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2005/2521"
        },
        {
          "name": "SUSE-SA:2005:070",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2005-3732",
    "datePublished": "2005-11-21T22:00:00.000Z",
    "dateReserved": "2005-11-21T00:00:00.000Z",
    "dateUpdated": "2024-08-07T23:24:36.579Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2005-3732",
      "date": "2026-09-19",
      "epss": "0.04444",
      "percentile": "0.90959"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C5630CFB-58BF-4B58-90AB-B44793D91FE6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "001D8969-A212-4FD5-BF76-0C269EEB0959",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "EA224969-79DD-4908-8B72-ADEEE1126EE4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "7654CC3F-2EA0-484E-BA60-A5051DDB27B3",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "EF78AECE-073F-4CDE-B988-47E72637C6E9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0740E4E3-9888-48E2-B7A3-CF8376FBA90A",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."
        }
      ],
      "id": "CVE-2005-3732",
      "lastModified": "2024-11-21T00:02:32.760",
      "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": "2005-11-21T22:03:00.000",
      "references": [
        {
          "source": "secalert@redhat.com",
          "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Patch"
          ],
          "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17668"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17822"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17980"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/18115"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://secunia.com/advisories/18616"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/18742"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/19833"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/20210"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://securitytracker.com/id?1015254"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.debian.org/security/2006/dsa-965"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Patch"
          ],
          "url": "http://www.securityfocus.com/bid/15523"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://www.vupen.com/english/advisories/2005/2521"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
        },
        {
          "source": "secalert@redhat.com",
          "url": "https://usn.ubuntu.com/221-1/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17668"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17822"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/17980"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/18115"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/18616"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/18742"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/19833"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://secunia.com/advisories/20210"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://securitytracker.com/id?1015254"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.debian.org/security/2006/dsa-965"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "http://www.securityfocus.com/bid/15523"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://www.vupen.com/english/advisories/2005/2521"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://usn.ubuntu.com/221-1/"
        }
      ],
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-399"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C5630CFB-58BF-4B58-90AB-B44793D91FE6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "001D8969-A212-4FD5-BF76-0C269EEB0959",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EA224969-79DD-4908-8B72-ADEEE1126EE4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7654CC3F-2EA0-484E-BA60-A5051DDB27B3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EF78AECE-073F-4CDE-B988-47E72637C6E9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0740E4E3-9888-48E2-B7A3-CF8376FBA90A",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1."
          }
        ],
        "id": "CVE-2005-3732",
        "lastModified": "2026-04-16T00:27:16.627",
        "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": "2005-11-21T22:03:00.000",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch"
            ],
            "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17668"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17822"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17980"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/18115"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/18616"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/18742"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19833"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/20210"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://securitytracker.com/id?1015254"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2006/dsa-965"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/15523"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2005/2521"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://usn.ubuntu.com/221-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3\u0026r2=1.20.2.4\u0026diff_format=u"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2006-0267.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17668"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17822"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/17980"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/18115"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/18616"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/18742"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/19833"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/20210"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://securitytracker.com/id?1015254"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=9017454\u0026forum_id=32000"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2006/dsa-965"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:020"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.novell.com/linux/security/advisories/2005_70_ipsec.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/archive/1/436343/100/0/threaded"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://www.securityfocus.com/bid/15523"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2005/2521"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/221-1/"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T13:27:34+00:00",
      "cve": "CVE-2005-3732",
      "id": "CVE-2005-3732",
      "initial_release_date": "2005-11-20T00:00:00+00:00",
      "product_status:fixed": "104",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "security flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2005/cve-2005-3732.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-10T01:28:49Z",
      "cve": "CVE-2005-3732",
      "id": "CVE-2005-3732",
      "initial_release_date": "2023-02-15T06:16:53Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2005-3732",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2005-3732.json",
      "version": "5"
    }
  }
}



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.


Detection rules are retrieved from Rulezet.


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.