FKIE_CVE-2012-2322

Vulnerability from fkie_nvd - Published: 2012-05-18 22:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Integer overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to cause a denial of service (infinite loop and crash) via an invalid length value in a DHCP packet.
References
secalert@redhat.comhttp://git.kernel.org/?p=network/connman/connman.git%3Ba=commitdiff%3Bh=1d1a22fe586a455935483708fbe8eaeada79df7f
secalert@redhat.comhttp://secunia.com/advisories/49033Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/49186
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-201205-02.xml
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/05/07/10
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/05/07/2
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/05/07/6
secalert@redhat.comhttp://www.osvdb.org/81706
secalert@redhat.comhttp://www.securityfocus.com/bid/53410
secalert@redhat.comhttps://bugzilla.novell.com/show_bug.cgi?id=715172
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/75420
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=network/connman/connman.git%3Ba=commitdiff%3Bh=1d1a22fe586a455935483708fbe8eaeada79df7f
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49033Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49186
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201205-02.xml
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/05/07/10
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/05/07/2
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/05/07/6
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/81706
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/53410
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.novell.com/show_bug.cgi?id=715172
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/75420
Impacted products
Vendor Product Version
connman connman *
connman connman 0.1
connman connman 0.2
connman connman 0.3
connman connman 0.4
connman connman 0.5
connman connman 0.6
connman connman 0.7
connman connman 0.8
connman connman 0.9
connman connman 0.10
connman connman 0.11
connman connman 0.12
connman connman 0.13
connman connman 0.14
connman connman 0.15
connman connman 0.16
connman connman 0.17
connman connman 0.18
connman connman 0.19
connman connman 0.20
connman connman 0.21
connman connman 0.22
connman connman 0.23
connman connman 0.24
connman connman 0.25
connman connman 0.26
connman connman 0.27
connman connman 0.28
connman connman 0.29
connman connman 0.30
connman connman 0.31
connman connman 0.32
connman connman 0.33
connman connman 0.34
connman connman 0.35
connman connman 0.36
connman connman 0.37
connman connman 0.38
connman connman 0.39
connman connman 0.40
connman connman 0.41
connman connman 0.42
connman connman 0.43
connman connman 0.44
connman connman 0.45
connman connman 0.46
connman connman 0.47
connman connman 0.48
connman connman 0.49
connman connman 0.50
connman connman 0.51
connman connman 0.52
connman connman 0.53
connman connman 0.54
connman connman 0.55
connman connman 0.56
connman connman 0.57
connman connman 0.58
connman connman 0.59
connman connman 0.60
connman connman 0.61
connman connman 0.62
connman connman 0.63
connman connman 0.64
connman connman 0.65
connman connman 0.66
connman connman 0.67
connman connman 0.68
connman connman 0.69
connman connman 0.70
connman connman 0.71
connman connman 0.72
connman connman 0.73
connman connman 0.74
connman connman 0.75
connman connman 0.76
connman connman 0.77
connman connman 0.78
connman connman 0.79
connman connman 0.80
connman connman 0.81
connman connman 0.82
connman connman 0.83
To clipboard 

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              "matchCriteriaId": "387362BA-AE02-48E0-A959-7B0DEBDCA4FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.74:*:*:*:*:*:*:*",
              "matchCriteriaId": "55FFC6B5-A425-497D-91D7-5670326DE1A9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.75:*:*:*:*:*:*:*",
              "matchCriteriaId": "B947C5B6-7391-4285-B406-C2C6C9CE06E2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.76:*:*:*:*:*:*:*",
              "matchCriteriaId": "58AA2584-A9D1-47FB-BF76-663D717E1B46",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.77:*:*:*:*:*:*:*",
              "matchCriteriaId": "AB5FD2A9-CFD1-4697-B887-645B4A0E927B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.78:*:*:*:*:*:*:*",
              "matchCriteriaId": "94798851-0ADB-4512-9FAF-7CD68B831D92",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.79:*:*:*:*:*:*:*",
              "matchCriteriaId": "D322C068-CEC3-4BFE-906A-FCE9ECABE0D2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.80:*:*:*:*:*:*:*",
              "matchCriteriaId": "C25F50B3-68A6-43C1-ABCC-454A91CA67B6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.81:*:*:*:*:*:*:*",
              "matchCriteriaId": "B538776E-8F1B-4939-BA45-2EFE8DC8B9E1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.82:*:*:*:*:*:*:*",
              "matchCriteriaId": "03823ABA-0B39-4691-80CE-794875E07A49",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:connman:connman:0.83:*:*:*:*:*:*:*",
              "matchCriteriaId": "9F30A2F3-12C3-4213-B39F-883F79D622AC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to cause a denial of service (infinite loop and crash) via an invalid length value in a DHCP packet."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la funci\u00f3n dhcpv6_get_option en gdhcp/client.c en ConnMan antes de v0.85, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito y ca\u00edda) mediante un valor de longitud no v\u00e1lida en un paquete DHCP."
    }
  ],
  "id": "CVE-2012-2322",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-05-18T22:55:06.107",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://git.kernel.org/?p=network/connman/connman.git%3Ba=commitdiff%3Bh=1d1a22fe586a455935483708fbe8eaeada79df7f"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/49033"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/49186"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://security.gentoo.org/glsa/glsa-201205-02.xml"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/10"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/6"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.osvdb.org/81706"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/53410"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=715172"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75420"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.kernel.org/?p=network/connman/connman.git%3Ba=commitdiff%3Bh=1d1a22fe586a455935483708fbe8eaeada79df7f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/49033"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/49186"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-201205-02.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/10"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/05/07/6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/81706"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/53410"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=715172"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75420"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "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 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.