fkie_cve-2010-0212
Vulnerability from fkie_nvd
Published
2010-07-28 12:48
Modified
2025-04-11 00:51
Severity ?
Summary
OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite.
References
cret@cert.orghttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
cret@cert.orghttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
cret@cert.orghttp://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
cret@cert.orghttp://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
cret@cert.orghttp://secunia.com/advisories/40639Vendor Advisory
cret@cert.orghttp://secunia.com/advisories/40687Vendor Advisory
cret@cert.orghttp://secunia.com/advisories/42787
cret@cert.orghttp://security.gentoo.org/glsa/glsa-201406-36.xml
cret@cert.orghttp://support.apple.com/kb/HT4435
cret@cert.orghttp://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570Exploit
cret@cert.orghttp://www.redhat.com/support/errata/RHSA-2010-0542.html
cret@cert.orghttp://www.securityfocus.com/archive/1/515545/100/0/threaded
cret@cert.orghttp://www.securityfocus.com/bid/41770Exploit, Patch
cret@cert.orghttp://www.securitytracker.com/id?1024221
cret@cert.orghttp://www.vmware.com/security/advisories/VMSA-2011-0001.html
cret@cert.orghttp://www.vupen.com/english/advisories/2010/1849Patch, Vendor Advisory
cret@cert.orghttp://www.vupen.com/english/advisories/2010/1858Vendor Advisory
cret@cert.orghttp://www.vupen.com/english/advisories/2011/0025
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40639Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40687Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42787
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201406-36.xml
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4435
af854a3a-2127-422b-91ae-364da2661108http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2010-0542.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/515545/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/41770Exploit, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024221
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/security/advisories/VMSA-2011-0001.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1849Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1858Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0025
Impacted products
Vendor Product Version
openldap openldap 2.4.22


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FAEA812-BB47-47A3-A975-B3B8D30DBA36",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite."
    },
    {
      "lang": "es",
      "value": "OpenLDAP 2.4.22 permite a atacantes remotos provocar una denegaci\u00f3n de servicio(ca\u00edda) a trav\u00e9s de una llamada modrdn con una cadena  de destino RDN con longitud cero, que no es manejada adecuadamente por la funci\u00f3n smr_normalize y que provoca una deferencia a puntero nulo en la funci\u00f3n IA5StringNormalize en  schema_init.c,  como se ha demostrado usando la suite de pruebas Codenomicon LDAPv3."
    }
  ],
  "id": "CVE-2010-0212",
  "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": "2010-07-28T12:48:51.683",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705"
    },
    {
      "source": "cret@cert.org",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10735"
    },
    {
      "source": "cret@cert.org",
      "url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40639"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40687"
    },
    {
      "source": "cret@cert.org",
      "url": "http://secunia.com/advisories/42787"
    },
    {
      "source": "cret@cert.org",
      "url": "http://security.gentoo.org/glsa/glsa-201406-36.xml"
    },
    {
      "source": "cret@cert.org",
      "url": "http://support.apple.com/kb/HT4435"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0542.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securityfocus.com/archive/1/515545/100/0/threaded"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/41770"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securitytracker.com/id?1024221"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0001.html"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1849"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1858"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.vupen.com/english/advisories/2011/0025"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10735"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40639"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40687"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/42787"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://security.gentoo.org/glsa/glsa-201406-36.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://support.apple.com/kb/HT4435"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.openldap.org/its/index.cgi/Software%20Bugs?id=6570"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0542.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/515545/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/41770"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1024221"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1849"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1858"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2011/0025"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




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.