{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "title": "gnutls does not perform date/time checks on CA certificates",
    "tracking": {
      "current_release_date": "2026-08-11T14:02:19+00:00",
      "generator": {
        "date": "2026-08-11T14:02:19+00:00",
        "engine": {
          "name": "CSAF Generator",
          "version": "3.3.0"
        }
      },
      "id": "CVE-2014-8155",
      "initial_release_date": "2010-03-14T00:00:00+00:00",
      "revision_history": [
        {
          "date": "2026-08-11T14:02:19+00:00",
          "number": "1",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "category": "vendor",
        "name": "Red Hat",
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 5.11",
            "product": {
              "name": "Red Hat Enterprise Linux 5.11",
              "product_id": "rhel-5.11.z.els",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:rhel_els:5"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 6.7",
            "product": {
              "name": "Red Hat Enterprise Linux 6.7",
              "product_id": "rhel-6.7.els",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:rhel_els:6"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 6.10",
            "product": {
              "name": "Red Hat Enterprise Linux 6.10",
              "product_id": "rhel-6::client",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:6::client"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 6.10",
            "product": {
              "name": "Red Hat Enterprise Linux 6.10",
              "product_id": "rhel-6::computenode",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:6::computenode"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 6.10",
            "product": {
              "name": "Red Hat Enterprise Linux 6.10",
              "product_id": "rhel-6::server",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:6::server"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 6.10",
            "product": {
              "name": "Red Hat Enterprise Linux 6.10",
              "product_id": "rhel-6::workstation",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:6::workstation"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux 7-els",
            "product": {
              "name": "Red Hat Enterprise Linux 7-els",
              "product_id": "rhel-7-els.els",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:rhel_els:7"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls",
            "product": {
              "name": "gnutls",
              "product_id": "gnutls",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls",
            "product": {
              "name": "gnutls",
              "product_id": "gnutls-0:2.8.5-18.el6",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls@2.8.5-18.el6?epoch=0"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls",
            "product": {
              "name": "gnutls",
              "product_id": "gnutls-0:2.8.5-18.el6.src",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls@2.8.5-18.el6?arch=src&epoch=0"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-c++",
            "product": {
              "name": "gnutls-c++",
              "product_id": "gnutls-c++",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-c%2B%2B"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-dane",
            "product": {
              "name": "gnutls-dane",
              "product_id": "gnutls-dane",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-dane"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-debuginfo",
            "product": {
              "name": "gnutls-debuginfo",
              "product_id": "gnutls-debuginfo",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-debuginfo"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-devel",
            "product": {
              "name": "gnutls-devel",
              "product_id": "gnutls-devel",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-devel"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-guile",
            "product": {
              "name": "gnutls-guile",
              "product_id": "gnutls-guile",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-guile"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-guile",
            "product": {
              "name": "gnutls-guile",
              "product_id": "gnutls-guile-0:2.8.5-18.el6",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-guile@2.8.5-18.el6?epoch=0"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-utils",
            "product": {
              "name": "gnutls-utils",
              "product_id": "gnutls-utils",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-utils"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls-utils",
            "product": {
              "name": "gnutls-utils",
              "product_id": "gnutls-utils-0:2.8.5-18.el6",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls-utils@2.8.5-18.el6?epoch=0"
              }
            }
          },
          {
            "category": "product_version",
            "name": "gnutls",
            "product": {
              "name": "gnutls",
              "product_id": "gnutls.src",
              "product_identification_helper": {
                "purl": "pkg:rpm/redhat/gnutls?arch=src"
              }
            }
          }
        ]
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls as a component of Red Hat Enterprise Linux 6.7",
          "product_id": "rhel-6.7.els:gnutls"
        },
        "product_reference": "gnutls",
        "relates_to_product_reference": "rhel-6.7.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls"
        },
        "product_reference": "gnutls",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::server:gnutls-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::server"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::computenode:gnutls-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::computenode"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::workstation:gnutls-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::workstation"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.8.5-18.el6.src as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-0:2.8.5-18.el6.src"
        },
        "product_reference": "gnutls-0:2.8.5-18.el6.src",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-c++ as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls-c++"
        },
        "product_reference": "gnutls-c++",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-dane as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls-dane"
        },
        "product_reference": "gnutls-dane",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-debuginfo as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-debuginfo"
        },
        "product_reference": "gnutls-debuginfo",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-debuginfo as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls-debuginfo"
        },
        "product_reference": "gnutls-debuginfo",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-devel as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls-devel"
        },
        "product_reference": "gnutls-devel",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-devel as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-devel"
        },
        "product_reference": "gnutls-devel",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-devel as a component of Red Hat Enterprise Linux 6.7",
          "product_id": "rhel-6.7.els:gnutls-devel"
        },
        "product_reference": "gnutls-devel",
        "relates_to_product_reference": "rhel-6.7.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-guile as a component of Red Hat Enterprise Linux 6.7",
          "product_id": "rhel-6.7.els:gnutls-guile"
        },
        "product_reference": "gnutls-guile",
        "relates_to_product_reference": "rhel-6.7.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-guile-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-guile-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-guile-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-utils as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls-utils"
        },
        "product_reference": "gnutls-utils",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-utils as a component of Red Hat Enterprise Linux 6.7",
          "product_id": "rhel-6.7.els:gnutls-utils"
        },
        "product_reference": "gnutls-utils",
        "relates_to_product_reference": "rhel-6.7.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-utils-0:2.8.5-18.el6 as a component of Red Hat Enterprise Linux 6.10",
          "product_id": "rhel-6::client:gnutls-utils-0:2.8.5-18.el6"
        },
        "product_reference": "gnutls-utils-0:2.8.5-18.el6",
        "relates_to_product_reference": "rhel-6::client"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls.src as a component of Red Hat Enterprise Linux 7-els",
          "product_id": "rhel-7-els.els:gnutls.src"
        },
        "product_reference": "gnutls.src",
        "relates_to_product_reference": "rhel-7-els.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls.src as a component of Red Hat Enterprise Linux 6.7",
          "product_id": "rhel-6.7.els:gnutls.src"
        },
        "product_reference": "gnutls.src",
        "relates_to_product_reference": "rhel-6.7.els"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls.src as a component of Red Hat Enterprise Linux 5.11",
          "product_id": "rhel-5.11.z.els:gnutls.src"
        },
        "product_reference": "gnutls.src",
        "relates_to_product_reference": "rhel-5.11.z.els"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2014-8155",
      "cwe": {
        "id": "CWE-325",
        "name": "Missing Cryptographic Step"
      },
      "discovery_date": "2015-03-03T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "rhel-6.7.els:gnutls-devel",
            "rhel-6::client:gnutls-debuginfo",
            "rhel-6::client:gnutls-devel",
            "rhel-7-els.els:gnutls",
            "rhel-7-els.els:gnutls-c++",
            "rhel-7-els.els:gnutls-dane",
            "rhel-7-els.els:gnutls-debuginfo",
            "rhel-7-els.els:gnutls-devel",
            "rhel-7-els.els:gnutls-utils",
            "rhel-7-els.els:gnutls.src"
          ]
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "This issue did not affect the version of gnutls package as shipped with Red Hat Enterprise Linux 7.\n\nThis issue affects the version of gnutls as shipped with Red Hat Enterprise Linux 5. Red Hat Enterprise Linux 5 is now in Extended Life Cycle phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.",
          "title": "Statement"
        },
        {
          "category": "description",
          "text": "It was found that GnuTLS did not check activation and expiration dates of CA certificates. This could cause an application using GnuTLS to incorrectly accept a certificate as valid when its issuing CA is already expired.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "rhel-6::client:gnutls-0:2.8.5-18.el6",
          "rhel-6::client:gnutls-0:2.8.5-18.el6.src",
          "rhel-6::client:gnutls-guile-0:2.8.5-18.el6",
          "rhel-6::client:gnutls-utils-0:2.8.5-18.el6",
          "rhel-6::computenode:gnutls-0:2.8.5-18.el6",
          "rhel-6::server:gnutls-0:2.8.5-18.el6",
          "rhel-6::workstation:gnutls-0:2.8.5-18.el6"
        ],
        "known_affected": [
          "rhel-5.11.z.els:gnutls.src",
          "rhel-6.7.els:gnutls",
          "rhel-6.7.els:gnutls-guile",
          "rhel-6.7.els:gnutls-utils",
          "rhel-6.7.els:gnutls.src"
        ],
        "known_not_affected": [
          "rhel-6.7.els:gnutls-devel",
          "rhel-6::client:gnutls-debuginfo",
          "rhel-6::client:gnutls-devel",
          "rhel-7-els.els:gnutls",
          "rhel-7-els.els:gnutls-c++",
          "rhel-7-els.els:gnutls-dane",
          "rhel-7-els.els:gnutls-debuginfo",
          "rhel-7-els.els:gnutls-devel",
          "rhel-7-els.els:gnutls-utils",
          "rhel-7-els.els:gnutls.src"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-8155"
        },
        {
          "category": "external",
          "summary": "nvd.nist.gov",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-8155"
        },
        {
          "category": "external",
          "summary": "www.cve.org",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-8155"
        }
      ],
      "remediations": [
        {
          "category": "no_fix_planned",
          "details": "Will not fix",
          "product_ids": [
            "rhel-5.11.z.els:gnutls.src"
          ]
        },
        {
          "category": "none_available",
          "details": "Affected",
          "product_ids": [
            "rhel-6.7.els:gnutls",
            "rhel-6.7.els:gnutls-guile",
            "rhel-6.7.els:gnutls-utils",
            "rhel-6.7.els:gnutls.src"
          ]
        },
        {
          "category": "vendor_fix",
          "date": "2015-07-21T10:15:08+00:00",
          "details": "Apply advisory RHSA-2015:1457 as per vendors instructions.",
          "product_ids": [
            "rhel-6::client:gnutls-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-0:2.8.5-18.el6.src",
            "rhel-6::client:gnutls-guile-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-utils-0:2.8.5-18.el6",
            "rhel-6::computenode:gnutls-0:2.8.5-18.el6",
            "rhel-6::server:gnutls-0:2.8.5-18.el6",
            "rhel-6::workstation:gnutls-0:2.8.5-18.el6"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2015:1457"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "version": "2.0",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "baseScore": 4.3
          },
          "products": [
            "rhel-5.11.z.els:gnutls.src",
            "rhel-6.7.els:gnutls",
            "rhel-6.7.els:gnutls-devel",
            "rhel-6.7.els:gnutls-guile",
            "rhel-6.7.els:gnutls-utils",
            "rhel-6.7.els:gnutls.src",
            "rhel-6::client:gnutls-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-0:2.8.5-18.el6.src",
            "rhel-6::client:gnutls-debuginfo",
            "rhel-6::client:gnutls-devel",
            "rhel-6::client:gnutls-guile-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-utils-0:2.8.5-18.el6",
            "rhel-6::computenode:gnutls-0:2.8.5-18.el6",
            "rhel-6::server:gnutls-0:2.8.5-18.el6",
            "rhel-6::workstation:gnutls-0:2.8.5-18.el6",
            "rhel-7-els.els:gnutls",
            "rhel-7-els.els:gnutls-c++",
            "rhel-7-els.els:gnutls-dane",
            "rhel-7-els.els:gnutls-debuginfo",
            "rhel-7-els.els:gnutls-devel",
            "rhel-7-els.els:gnutls-utils",
            "rhel-7-els.els:gnutls.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate",
          "product_ids": [
            "rhel-5.11.z.els:gnutls.src",
            "rhel-6.7.els:gnutls",
            "rhel-6.7.els:gnutls-devel",
            "rhel-6.7.els:gnutls-guile",
            "rhel-6.7.els:gnutls-utils",
            "rhel-6.7.els:gnutls.src",
            "rhel-6::client:gnutls-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-0:2.8.5-18.el6.src",
            "rhel-6::client:gnutls-debuginfo",
            "rhel-6::client:gnutls-devel",
            "rhel-6::client:gnutls-guile-0:2.8.5-18.el6",
            "rhel-6::client:gnutls-utils-0:2.8.5-18.el6",
            "rhel-6::computenode:gnutls-0:2.8.5-18.el6",
            "rhel-6::server:gnutls-0:2.8.5-18.el6",
            "rhel-6::workstation:gnutls-0:2.8.5-18.el6",
            "rhel-7-els.els:gnutls",
            "rhel-7-els.els:gnutls-c++",
            "rhel-7-els.els:gnutls-dane",
            "rhel-7-els.els:gnutls-debuginfo",
            "rhel-7-els.els:gnutls-devel",
            "rhel-7-els.els:gnutls-utils",
            "rhel-7-els.els:gnutls.src"
          ]
        }
      ],
      "title": "gnutls does not perform date/time checks on CA certificates"
    }
  ]
}