cve-2010-0433
Vulnerability from cvelistv5
Published
2010-03-05 19:00
Modified
2024-08-07 00:52
Severity ?
Summary
The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot.
References
secalert@redhat.comhttp://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc
secalert@redhat.comhttp://cvs.openssl.org/chngview?cn=19374
secalert@redhat.comhttp://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=127128920008563&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=127128920008563&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=127557640302499&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=127557640302499&w=2
secalert@redhat.comhttp://secunia.com/advisories/39461
secalert@redhat.comhttp://secunia.com/advisories/39932
secalert@redhat.comhttp://secunia.com/advisories/42724
secalert@redhat.comhttp://secunia.com/advisories/42733
secalert@redhat.comhttp://secunia.com/advisories/43311
secalert@redhat.comhttp://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2010:076
secalert@redhat.comhttp://www.openssl.org/news/changelog.html
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2010/03/03/5
secalert@redhat.comhttp://www.securityfocus.com/archive/1/516397/100/0/threaded
secalert@redhat.comhttp://www.vmware.com/security/advisories/VMSA-2011-0003.html
secalert@redhat.comhttp://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/0839
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/0916
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/0933
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1216
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=567711
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=569774
secalert@redhat.comhttps://kb.bluecoat.com/index?page=content&id=SA50
secalert@redhat.comhttps://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
secalert@redhat.comhttps://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856
af854a3a-2127-422b-91ae-364da2661108http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc
af854a3a-2127-422b-91ae-364da2661108http://cvs.openssl.org/chngview?cn=19374
af854a3a-2127-422b-91ae-364da2661108http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=127128920008563&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=127128920008563&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=127557640302499&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=127557640302499&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/39461
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/39932
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42724
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42733
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43311
af854a3a-2127-422b-91ae-364da2661108http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2010:076
af854a3a-2127-422b-91ae-364da2661108http://www.openssl.org/news/changelog.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2010/03/03/5
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/516397/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/security/advisories/VMSA-2011-0003.html
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0839
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0916
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0933
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1216
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=567711
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=569774
af854a3a-2127-422b-91ae-364da2661108https://kb.bluecoat.com/index?page=content&id=SA50
af854a3a-2127-422b-91ae-364da2661108https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
af854a3a-2127-422b-91ae-364da2661108https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856
Impacted products
Vendor Product Version
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T00:52:17.351Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "ADV-2010-0916",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/0916"
          },
          {
            "name": "42724",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42724"
          },
          {
            "name": "39461",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/39461"
          },
          {
            "name": "oval:org.mitre.oval:def:9856",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=569774"
          },
          {
            "name": "FEDORA-2010-5357",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html"
          },
          {
            "name": "HPSBUX02531",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2"
          },
          {
            "name": "oval:org.mitre.oval:def:12260",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260"
          },
          {
            "name": "[oss-security] 20100303 OpenSSL (with KRB5) remote crash - CVE-2010-0433",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2010/03/03/5"
          },
          {
            "name": "[dovecot] 20100219 segfault - (imap|pop3)-login during nessus scan",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html"
          },
          {
            "name": "[syslog-ng-announce] 20110110 syslog-ng Premium Edition 3.0.6a has been released",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=567711"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html"
          },
          {
            "name": "ADV-2010-0839",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/0839"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cvs.openssl.org/chngview?cn=19374"
          },
          {
            "name": "SSRT100108",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2"
          },
          {
            "name": "MDVSA-2010:076",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:076"
          },
          {
            "name": "HPSBUX02517",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2"
          },
          {
            "name": "[syslog-ng-announce] 20110110 syslog-ng Premium Edition 3.2.1a has been released",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html"
          },
          {
            "name": "39932",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/39932"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.openssl.org/news/changelog.html"
          },
          {
            "name": "ADV-2010-0933",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/0933"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"
          },
          {
            "name": "SSRT100058",
            "tags": [
              "vendor-advisory",
              "x_refsource_HP",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.bluecoat.com/index?page=content\u0026id=SA50"
          },
          {
            "name": "20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"
          },
          {
            "name": "43311",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43311"
          },
          {
            "name": "ADV-2010-1216",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/1216"
          },
          {
            "name": "oval:org.mitre.oval:def:6718",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718"
          },
          {
            "name": "42733",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42733"
          },
          {
            "name": "FEDORA-2010-5744",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2010-03-03T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-10T18:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "ADV-2010-0916",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/0916"
        },
        {
          "name": "42724",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42724"
        },
        {
          "name": "39461",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/39461"
        },
        {
          "name": "oval:org.mitre.oval:def:9856",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=569774"
        },
        {
          "name": "FEDORA-2010-5357",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html"
        },
        {
          "name": "HPSBUX02531",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2"
        },
        {
          "name": "oval:org.mitre.oval:def:12260",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260"
        },
        {
          "name": "[oss-security] 20100303 OpenSSL (with KRB5) remote crash - CVE-2010-0433",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2010/03/03/5"
        },
        {
          "name": "[dovecot] 20100219 segfault - (imap|pop3)-login during nessus scan",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html"
        },
        {
          "name": "[syslog-ng-announce] 20110110 syslog-ng Premium Edition 3.0.6a has been released",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=567711"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html"
        },
        {
          "name": "ADV-2010-0839",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/0839"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://cvs.openssl.org/chngview?cn=19374"
        },
        {
          "name": "SSRT100108",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2"
        },
        {
          "name": "MDVSA-2010:076",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:076"
        },
        {
          "name": "HPSBUX02517",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2"
        },
        {
          "name": "[syslog-ng-announce] 20110110 syslog-ng Premium Edition 3.2.1a has been released",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html"
        },
        {
          "name": "39932",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/39932"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.openssl.org/news/changelog.html"
        },
        {
          "name": "ADV-2010-0933",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/0933"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.vmware.com/security/advisories/VMSA-2011-0003.html"
        },
        {
          "name": "SSRT100058",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.bluecoat.com/index?page=content\u0026id=SA50"
        },
        {
          "name": "20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/516397/100/0/threaded"
        },
        {
          "name": "43311",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43311"
        },
        {
          "name": "ADV-2010-1216",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2010/1216"
        },
        {
          "name": "oval:org.mitre.oval:def:6718",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718"
        },
        {
          "name": "42733",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42733"
        },
        {
          "name": "FEDORA-2010-5744",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2010-0433",
    "datePublished": "2010-03-05T19:00:00",
    "dateReserved": "2010-01-27T00:00:00",
    "dateUpdated": "2024-08-07T00:52:17.351Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2010-0433\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2010-03-05T19:30:00.547\",\"lastModified\":\"2024-11-21T01:12:12.400\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The kssl_keytab_is_available function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via SSL cipher negotiation, as demonstrated by a chroot installation of Dovecot or stunnel without Kerberos configuration files inside the chroot.\"},{\"lang\":\"es\",\"value\":\"La funcion kssl_keytab_is_available en ssl/kssl.c en OpenSSL before v0.9.8n, cuando Kerberos esta activo pero los ficheros de configuracion de Kerberos no pueden ser abiertos, no comprueba adecuadamente cierto valor de retorno, lo que permite a atacantes remotos producir una denegacion de servicio (desreferencia a puntero nulo y caida de demonio) a traves de la negociacion del cifrado SSL, lo que se demuestra mediante la instalacion chroot de Dovecot o stunnel sin los ficheros de configuracion de Kerberos dentro de chroot.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"0.9.8m\",\"matchCriteriaId\":\"D2DC14B4-BFB1-4F37-9A6D-1488C394F500\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A4E446D-B9D3-45F2-9722-B41FA14A6C31\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF4EA988-FC80-4170-8933-7C6663731981\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"64F8F53B-24A1-4877-B16E-F1917C4E4E81\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75D3ACD5-905F-42BB-BE1A-8382E9D823BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"766EA6F2-7FA4-4713-9859-9971CCD2FDCB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EFBC30B7-627D-48DC-8EF0-AE8FA0C6EDBA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2BB38AEA-BAF0-4920-9A71-747C24444770\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F33EA2B-DE15-4695-A383-7A337AC38908\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"261EE631-AB43-44FE-B02A-DFAAB8D35927\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA0E0BBF-D0BE-41A7-B9BB-C28F01000BC0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A1365ED-4651-4AB2-A64B-43782EA2F0E8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EC82690C-DCED-47BA-AA93-4D0C9E95B806\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:0.9.8l:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43B90ED1-DAB4-4239-8AD8-87E8D568D5D2\"}]}]}],\"references\":[{\"url\":\"http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://cvs.openssl.org/chngview?cn=19374\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/39461\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/39932\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/42724\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/42733\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/43311\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2010:076\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openssl.org/news/changelog.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2010/03/03/5\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/archive/1/516397/100/0/threaded\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vmware.com/security/advisories/VMSA-2011-0003.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0839\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0916\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0933\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/1216\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=567711\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=569774\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://kb.bluecoat.com/index?page=content\u0026id=SA50\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://cvs.openssl.org/chngview?cn=19374\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://groups.google.com/group/mailing.openssl.users/browse_thread/thread/c3e1ab0034ca4b4c/66aa896c3a78b2f7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127128920008563\u0026w=2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=127557640302499\u0026w=2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/39461\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/39932\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/42724\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/42733\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/43311\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mail-archive.com/dovecot%40dovecot.org/msg26224.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2010:076\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openssl.org/news/changelog.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2010/03/03/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/516397/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vmware.com/security/advisories/VMSA-2011-0003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vmware.com/support/vsphere4/doc/vsp_vc41_u1_rel_notes.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0839\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0916\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/0933\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2010/1216\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=567711\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=569774\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://kb.bluecoat.com/index?page=content\u0026id=SA50\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12260\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6718\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9856\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.
  • 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.