CVE-2014-1692

OpenSSH < 6.4 - Memory Corruption via J-PAKE Protocol Error Handling

Title source: llm

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.

References (11)

Core 11

Core References

Third Party Advisory vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=144050155601375&w=2

Third Party Advisory vendor-advisory x_refsource_hp

http://marc.info/?l=bugtraq&m=141576985122836&w=2

Various Sources x_refsource_misc

http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h

Vendor Advisory x_refsource_misc

http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10

Third Party Advisory x_refsource_confirm

http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

http://openwall.com/lists/oss-security/2014/01/29/2

Broken Link vdb-entry x_refsource_osvdb

http://osvdb.org/102611

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/60184

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/65230

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

http://openwall.com/lists/oss-security/2014/01/29/10

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/90819

Scores

EPSS 0.1254

EPSS Percentile 94.0%

Details

CWE

CWE-119

Status published

Products (1)

openbsd/openssh < 6.4

Published Jan 29, 2014

Tracked Since Feb 18, 2026