CVE-2014-1692

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.

🔗 References (22)

• secalert@redhathttp://marc.info/?l=bugtraq&m=141576985122836&w=2
• secalert@redhathttp://marc.info/?l=bugtraq&m=144050155601375&w=2
• secalert@redhathttp://openwall.com/lists/oss-security/2014/01/29/10
• secalert@redhathttp://openwall.com/lists/oss-security/2014/01/29/2
• secalert@redhathttp://osvdb.org/102611
• secalert@redhathttp://secunia.com/advisories/60184
• secalert@redhathttp://www-01.ibm.com/support/docview.wss?uid=isg3T1020637
• secalert@redhathttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h
• secalert@redhathttp://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10
• secalert@redhathttp://www.securityfocus.com/bid/65230
• secalert@redhathttps://exchange.xforce.ibmcloud.com/vulnerabilities/90819
• af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=141576985122836&w=2
• af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=144050155601375&w=2
• af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2014/01/29/10
• af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2014/01/29/2