{"id":"CVE-2014-1692","aliases":["EUVD-2014-1766","GHSA-pxrc-fqc7-h5rw"],"status":"published","title":"The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04714,"percentile":0.91881,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2014-01-29T15:00:00Z","modified":"2026-06-17T00:05:23Z","products":[{"vendor":"openbsd","product":"openssh"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=144050155601375\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred","Third Party Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred","Third Party Advisory"]},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://openwall.com/lists/oss-security/2014/01/29/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://osvdb.org/102611","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link"]},{"url":"http://secunia.com/advisories/60184","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/65230","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://openwall.com/lists/oss-security/2014/01/29/10","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/90819","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-1692"},{"url":"http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9;r2=1.10;f=h"},{"url":"https://github.com/advisories/GHSA-pxrc-fqc7-h5rw"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2014-01-29T15:00:00Z","modified":"2026-05-28T17:49:19.014Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"adp"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:33:46.310517Z"}],"euvd":[{"id":"EUVD-2014-1766","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.","status":"published","published":"2014-01-29T15:00:00Z","modified":"2026-05-28T17:49:19Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T18:21:02.186346Z"}],"ghsa":[{"id":"GHSA-pxrc-fqc7-h5rw","title":"The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to...","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.","status":"published","published":"2022-05-13T01:28:41Z","modified":"2026-05-28T18:31:29Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:08:22.24664Z"}],"nvd":[{"id":"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.","status":"published","published":"2014-01-29T16:02:05.443Z","modified":"2026-06-17T00:05:23.153Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:53.330367Z"}]}}