CVE-2010-0731 (GCVE-0-2010-0731)

Vulnerability from cvelistv5 – Published: 2010-03-26 18:00 – Updated: 2024-08-07 00:59
VLAI
Summary
The gnutls_x509_crt_get_serial function in the GnuTLS library before 1.2.1, when running on big-endian, 64-bit platforms, calls the asn1_read_value with a pointer to the wrong data type and the wrong length value, which allows remote attackers to bypass the certificate revocation list (CRL) check and cause a stack-based buffer overflow via a crafted X.509 certificate, related to extraction of a serial number.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2010-03-25 00:00
Show details on NVD website
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                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The gnutls_x509_crt_get_serial function in the GnuTLS library before 1.2.1, when running on big-endian, 64-bit platforms, calls the asn1_read_value with a pointer to the wrong data type and the wrong length value, which allows remote attackers to bypass the certificate revocation list (CRL) check and cause a stack-based buffer overflow via a crafted X.509 certificate, related to extraction of a serial number."
          },
          {
            "lang": "es",
            "value": "La funci\u00f3n gnutls_x509_crt_get_serial en la librer\u00eda GnuTLS anterior a v1.2.1, cunado se est\u00e1 ejecutando sobre big-endian, plataformas de 64-bit, llama de a asn1_read_value con un puntero a un tipo de dato err\u00f3neo, y con una longitud err\u00f3nea, lo que permite a atacantes remotos saltarse el control la lista de certificados revocados (CRL) y robocar un desbordamiento de de b\u00fafer basado en pila, a a trav\u00e9s de un certificado X.509 manipulado, relativo a la extracci\u00f3n de un n\u00famero de serie."
          }
        ],
        "evaluatorSolution": "Per: http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230\r\n\r\n\"Please note that the problem was solved for GnuTLS 1.2.1, released on\r\n2005-04-04.  Also, 32-bit platforms are not affected.  I have added\r\ninformation about this on\r\n\r\nhttp://www.gnu.org/software/gnutls/security.html\r\n\r\nso that it contains the complete list of known security flaws.  I\u0027m\r\nusing the keyword GNUTLS-SA-2010-1 for this.\"",
        "id": "CVE-2010-0731",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2010-03-26T18:30:00.437",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/39127"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit"
            ],
            "url": "http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:089"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.redhat.com/support/errata/RHSA-2010-0167.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/38959"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/0713"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.vupen.com/english/advisories/2010/1054"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=573028"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9759"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/39127"
          },
          {
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            "tags": [
              "Exploit"
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            "url": "http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:089"
          },
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            "url": "http://www.securityfocus.com/bid/38959"
          },
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            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2010/0713"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2010/1054"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=573028"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9759"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-01-13T21:00:44+00:00",
      "cve": "CVE-2010-0731",
      "id": "CVE-2010-0731",
      "initial_release_date": "2010-03-25T00:00:00+00:00",
      "product_status:fixed": "84",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "gnutls: gnutls_x509_crt_get_serial incorrect serial decoding from ASN1 (BE64) [GNUTLS-SA-2010-1]",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-0731.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-05T02:00:12Z",
      "cve": "CVE-2010-0731",
      "id": "CVE-2010-0731",
      "initial_release_date": "2023-02-15T06:00:21Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2010-0731",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-0731.json",
      "version": "5"
    }
  }
}



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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

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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.



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.