cve-2013-4351
Vulnerability from cvelistv5
Published
2013-10-10 00:00
Modified
2024-08-06 16:38
Severity ?
Summary
GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1459.html
secalert@redhat.comhttp://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138
secalert@redhat.comhttp://ubuntu.com/usn/usn-1987-1
secalert@redhat.comhttp://www.debian.org/security/2013/dsa-2773
secalert@redhat.comhttp://www.debian.org/security/2013/dsa-2774
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2013/09/13/4
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1010137
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1459.html
af854a3a-2127-422b-91ae-364da2661108http://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138
af854a3a-2127-422b-91ae-364da2661108http://ubuntu.com/usn/usn-1987-1
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2773
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2774
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/09/13/4
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1010137
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T16:38:01.888Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138"
          },
          {
            "name": "openSUSE-SU-2013:1532",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html"
          },
          {
            "name": "USN-1987-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://ubuntu.com/usn/usn-1987-1"
          },
          {
            "name": "DSA-2773",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2013/dsa-2773"
          },
          {
            "name": "[oss-security] 20130913 Re: GnuPG treats no-usage-permitted keys as all-usages-permitted",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2013/09/13/4"
          },
          {
            "name": "RHSA-2013:1459",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-1459.html"
          },
          {
            "name": "openSUSE-SU-2013:1526",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html"
          },
          {
            "name": "DSA-2774",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2013/dsa-2774"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1010137"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2013-03-12T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2014-01-02T14:57:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138"
        },
        {
          "name": "openSUSE-SU-2013:1532",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html"
        },
        {
          "name": "USN-1987-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://ubuntu.com/usn/usn-1987-1"
        },
        {
          "name": "DSA-2773",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2013/dsa-2773"
        },
        {
          "name": "[oss-security] 20130913 Re: GnuPG treats no-usage-permitted keys as all-usages-permitted",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2013/09/13/4"
        },
        {
          "name": "RHSA-2013:1459",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-1459.html"
        },
        {
          "name": "openSUSE-SU-2013:1526",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html"
        },
        {
          "name": "DSA-2774",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2013/dsa-2774"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1010137"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2013-4351",
    "datePublished": "2013-10-10T00:00:00",
    "dateReserved": "2013-06-12T00:00:00",
    "dateUpdated": "2024-08-06T16:38:01.888Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2013-4351\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2013-10-10T00:55:15.023\",\"lastModified\":\"2024-11-21T01:55:24.340\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.\"},{\"lang\":\"es\",\"value\":\"GnuPG 1.4.x, y 2.1.x trata un subpaquete de flags clave con todos los bits a 0 (sin uso permitido) como si tuviera todos los bits establecidos (todo uso permitido) lo que permitir\u00eda a atacantes remotos evadir mecanismos de protecci\u00f3n criptogr\u00e1fica intencionada mediante el aprovechamiento de la subclave.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:N\",\"baseScore\":5.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-310\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"28374619-966D-4F38-B83E-A6296F27CC05\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"22A28CDF-F2AF-4D49-9FB1-AED34A758289\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6399A22D-90DF-4CB5-9367-0C5242BD1A2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D63B0B4A-3998-4A4F-AD7A-BB8CEBE897B9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDA6934A-3D02-4749-A147-BE538C0AF27F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B238CA5-3B4D-4D6A-92CA-39A7CD57AF40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DC6150E3-1D7C-44DA-BA57-35AB26F881B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EB20A34-5E11-4D70-B3DE-66DD9863AE0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CA47467D-3D96-46DB-B0AC-D28586829710\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"68B68F2F-0718-4C87-9629-4657DC49EECC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:1.4.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"69D492F9-2064-488A-BD16-99DD865D2BF6\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"47C64072-FC9C-4CA9-9752-3BC08839E319\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C14D838-595F-4D1C-88B9-073937316923\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CBF8F2C7-574C-4768-ABAA-E3D9236299CC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"113D566B-B596-4612-9D11-E238602A603E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4CFC52C5-1148-4AC6-AAA2-8343E0C2029E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E07E370B-4D2E-4EEC-A3EB-47AA9283278D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6E3C52E7-454B-4FE9-9068-87ACB2925A5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"90B62D8E-3A37-4D7A-B674-06FFD80B86FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"59D27E52-B850-4BC0-B81A-A031BC50514B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0035132-40B2-4C7E-B6E3-F70117F3FC3B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B2D7B2D-CEBC-42BA-90E0-5C71BA39F5BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0626EEB2-39B3-4154-9F99-027057B33D1D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"752E350F-E1EB-47CE-95E7-F990F4453BF4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F223B411-B9A6-49D4-A9BA-4FBF74B85A0C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0F9C4712-169A-4010-B143-98690803E5BB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4E76177-9B90-40F2-AB9D-7C7249DEC497\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A384E132-188E-40AC-84C9-D46A589EE766\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.0.19:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27BE1F8C-EE11-4E9B-9745-037F3AC7CC63\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.1.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"10427264-78E1-4FB1-A8EF-BDB0C9822DB5\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-1459.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://ubuntu.com/usn/usn-1987-1\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2773\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2774\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/09/13/4\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1010137\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2013-10/msg00003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2013-10/msg00006.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2013-1459.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://thread.gmane.org/gmane.comp.encryption.gpg.devel/17712/focus=18138\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://ubuntu.com/usn/usn-1987-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2773\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2013/dsa-2774\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2013/09/13/4\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1010137\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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.