FKIE_CVE-2007-1841

Vulnerability from fkie_nvd - Published: 2007-04-10 22:19 - Updated: 2026-06-16 22:38
Severity
Summary
The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.
References
cve@mitre.orghttp://secunia.com/advisories/24815Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/24826
cve@mitre.orghttp://secunia.com/advisories/24833
cve@mitre.orghttp://secunia.com/advisories/25072
cve@mitre.orghttp://secunia.com/advisories/25142
cve@mitre.orghttp://secunia.com/advisories/25322
cve@mitre.orghttp://secunia.com/advisories/25560
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200705-09.xml
cve@mitre.orghttp://sourceforge.net/mailarchive/message.php?msg_name=20070406123739.GA1546%40zen.incPatch, Vendor Advisory
cve@mitre.orghttp://sourceforge.net/project/shownotes.php?release_id=499192&group_id=74601
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1299
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:084
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_8_sr.html
cve@mitre.orghttp://www.securityfocus.com/bid/23394
cve@mitre.orghttp://www.securitytracker.com/id?1018086
cve@mitre.orghttp://www.ubuntu.com/usn/usn-450-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1310
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/33541
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10504
cve@mitre.orghttps://rhn.redhat.com/errata/RHSA-2007-0342.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24815Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24826
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/24833
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25072
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25142
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25322
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25560
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200705-09.xml
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/mailarchive/message.php?msg_name=20070406123739.GA1546%40zen.incPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=499192&group_id=74601
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1299
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:084
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_8_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23394
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1018086
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-450-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1310
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/33541
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10504
af854a3a-2127-422b-91ae-364da2661108https://rhn.redhat.com/errata/RHSA-2007-0342.html
Impacted products
Vendor Product Version
ipsec-tools ipsec-tools *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ipsec-tools:ipsec-tools:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5C7DD30B-5CA9-44C5-AF11-93AA173500B0",
              "versionEndIncluding": "0.6.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n isakmp_info_recv en src/racoon/isakmp_inf.c en racoon de Ipsec-tools anterior a 0.6.7 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de t\u00fanel) mediante mensajes manipulados (1) DELETE (ISAKMP_NPTYPE_D) y (2) NOTIFY (ISAKMP_NPTYPE_N)."
    }
  ],
  "id": "CVE-2007-1841",
  "lastModified": "2026-06-16T22:38:24.050",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2007-04-10T22:19:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/24815"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/24826"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/24833"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25072"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25142"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25322"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://secunia.com/advisories/25560"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://security.gentoo.org/glsa/glsa-200705-09.xml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://sourceforge.net/mailarchive/message.php?msg_name=20070406123739.GA1546%40zen.inc"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=499192\u0026group_id=74601"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2007/dsa-1299"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:084"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.novell.com/linux/security/advisories/2007_8_sr.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/23394"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id?1018086"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-450-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.vupen.com/english/advisories/2007/1310"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33541"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10504"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://rhn.redhat.com/errata/RHSA-2007-0342.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/24815"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/24826"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/24833"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25072"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25142"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25322"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/25560"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-200705-09.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://sourceforge.net/mailarchive/message.php?msg_name=20070406123739.GA1546%40zen.inc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=499192\u0026group_id=74601"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2007/dsa-1299"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:084"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2007_8_sr.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/23394"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1018086"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/usn-450-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2007/1310"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33541"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10504"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://rhn.redhat.com/errata/RHSA-2007-0342.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.
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  • 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.