gsd-2014-1692
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.
Aliases
Aliases
CVE-2014-1692


To clipboard 

{
  "GSD": {
    "alias": "CVE-2014-1692",
    "description": "The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.",
    "id": "GSD-2014-1692",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-1692.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-1692"
      ],
      "details": "The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.",
      "id": "GSD-2014-1692",
      "modified": "2023-12-13T01:22:51.248887Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2014-1692",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
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                "value": "n/a"
              }
            ]
          }
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      },
      "references": {
        "reference_data": [
          {
            "name": "http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2",
            "refsource": "MISC",
            "url": "http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2"
          },
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            "name": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2",
            "refsource": "MISC",
            "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
          },
          {
            "name": "http://openwall.com/lists/oss-security/2014/01/29/10",
            "refsource": "MISC",
            "url": "http://openwall.com/lists/oss-security/2014/01/29/10"
          },
          {
            "name": "http://openwall.com/lists/oss-security/2014/01/29/2",
            "refsource": "MISC",
            "url": "http://openwall.com/lists/oss-security/2014/01/29/2"
          },
          {
            "name": "http://osvdb.org/102611",
            "refsource": "MISC",
            "url": "http://osvdb.org/102611"
          },
          {
            "name": "http://secunia.com/advisories/60184",
            "refsource": "MISC",
            "url": "http://secunia.com/advisories/60184"
          },
          {
            "name": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637",
            "refsource": "MISC",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637"
          },
          {
            "name": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h",
            "refsource": "MISC",
            "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h"
          },
          {
            "name": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10",
            "refsource": "MISC",
            "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10"
          },
          {
            "name": "http://www.securityfocus.com/bid/65230",
            "refsource": "MISC",
            "url": "http://www.securityfocus.com/bid/65230"
          },
          {
            "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90819",
            "refsource": "MISC",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90819"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "6.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2014-1692"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "en",
              "value": "The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20140128 OpenSSH J-PAKE vulnerability (no cause for panic! remain calm!)",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://openwall.com/lists/oss-security/2014/01/29/2"
            },
            {
              "name": "[oss-security] 20140129 Re: OpenSSH J-PAKE vulnerability (no cause for panic! remain calm!)",
              "refsource": "MLIST",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "http://openwall.com/lists/oss-security/2014/01/29/10"
            },
            {
              "name": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10"
            },
            {
              "name": "65230",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/65230"
            },
            {
              "name": "102611",
              "refsource": "OSVDB",
              "tags": [
                "Broken Link"
              ],
              "url": "http://osvdb.org/102611"
            },
            {
              "name": "SSRT101487",
              "refsource": "HP",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
            },
            {
              "name": "HPSBMU03409",
              "refsource": "HP",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2"
            },
            {
              "name": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637"
            },
            {
              "name": "60184",
              "refsource": "SECUNIA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/60184"
            },
            {
              "name": "openssh-cve20141692-code-exec(90819)",
              "refsource": "XF",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90819"
            },
            {
              "name": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h",
              "refsource": "MISC",
              "tags": [],
              "url": "http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T00:38Z",
      "publishedDate": "2014-01-29T16:02Z"
    }
  }
}


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