cve-2008-2377
Vulnerability from cvelistv5
Published
2008-08-08 19:00
Modified
2024-08-07 08:58
Severity ?
Summary
Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.
References
secalert@redhat.comhttp://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947Patch
secalert@redhat.comhttp://secunia.com/advisories/31505
secalert@redhat.comhttp://www.gnu.org/software/gnutls/security.html
secalert@redhat.comhttp://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.htmlExploit
secalert@redhat.comhttp://www.securityfocus.com/bid/30713
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/2398
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/44486
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-2650
af854a3a-2127-422b-91ae-364da2661108http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/31505
af854a3a-2127-422b-91ae-364da2661108http://www.gnu.org/software/gnutls/security.html
af854a3a-2127-422b-91ae-364da2661108http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.htmlExploit
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/30713
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2398
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/44486
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-2650
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T08:58:02.218Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[gnutls-devel] 20080630 GnuTLS 2.4.1",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://issues.rpath.com/browse/RPL-2650"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.gnu.org/software/gnutls/security.html"
          },
          {
            "name": "[gnutls-devel] 20080630 Details on the gnutls_handshake local crash problem [GNUTLS-SA-2008-2]",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html"
          },
          {
            "name": "ADV-2008-2398",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2008/2398"
          },
          {
            "name": "30713",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/30713"
          },
          {
            "name": "gnutls-gnutlshandshake-code-execution(44486)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44486"
          },
          {
            "name": "31505",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/31505"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2008-06-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-07T12:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "[gnutls-devel] 20080630 GnuTLS 2.4.1",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://issues.rpath.com/browse/RPL-2650"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.gnu.org/software/gnutls/security.html"
        },
        {
          "name": "[gnutls-devel] 20080630 Details on the gnutls_handshake local crash problem [GNUTLS-SA-2008-2]",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html"
        },
        {
          "name": "ADV-2008-2398",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2008/2398"
        },
        {
          "name": "30713",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/30713"
        },
        {
          "name": "gnutls-gnutlshandshake-code-execution(44486)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44486"
        },
        {
          "name": "31505",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/31505"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2008-2377",
    "datePublished": "2008-08-08T19:00:00",
    "dateReserved": "2008-05-21T00:00:00",
    "dateUpdated": "2024-08-07T08:58:02.218Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2008-2377\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2008-08-08T19:41:00.000\",\"lastModified\":\"2024-11-21T00:46:44.837\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en la funci\u00f3n _gnutls_handshake_hash_buffers_clear de lib/gnutls_handshake.c en libgnutls de GnuTLS 2.3.5 hasta 2.4.0 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (caida) o posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de transmisiones TLS de datos que no son usadas apropiadamente cuando las llamadas pares gnutls_handshake dentro de una sesi\u00f3n normal, conducen a intentos de acceso a manejadores libgcrypt no asignados.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:C/I:C/A:C\",\"baseScore\":7.6,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":4.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C51E0C88-B19C-408D-AC17-10CE7462D48A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A7FBFAA-263C-4B7B-A135-9824DFD8CCDA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2AC41482-B3BC-4C93-A850-73A179BAB763\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ADC80BE1-28A6-4348-A061-8FD9C805E945\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D8EF703-AE06-4DD7-9235-2D8CCDB24F96\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AFB33002-E5C6-4573-BC94-647DDE4E6F89\"}]}]}],\"references\":[{\"url\":\"http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://secunia.com/advisories/31505\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.gnu.org/software/gnutls/security.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/bid/30713\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.vupen.com/english/advisories/2008/2398\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/44486\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://issues.rpath.com/browse/RPL-2650\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://secunia.com/advisories/31505\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.gnu.org/software/gnutls/security.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/bid/30713\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2008/2398\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/44486\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://issues.rpath.com/browse/RPL-2650\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"vendorComments\":[{\"organization\":\"Red Hat\",\"comment\":\"Not vulnerable. This issue did not affect the versions of gnutls as shipped with Red Hat Enterprise Linux 4, or 5.\",\"lastModified\":\"2008-08-11T00:00:00\"}]}}"
  }
}


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.
  • 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.