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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
Affected Products (NVD)
VendorProductVersion
openbsdopenssh
𝑥
≤ 6.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openssh
bookworm
1:9.2p1-2+deb12u3
fixed
bookworm (security)
1:9.2p1-2+deb12u3
fixed
bullseye
1:8.4p1-5+deb11u3
fixed
bullseye (security)
1:8.4p1-5+deb11u3
fixed
sid
1:9.9p1-3
fixed
trixie
1:9.9p1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openssh
lucid
not-affected
precise
not-affected
quantal
not-affected
saucy
not-affected
Common Weakness Enumeration
References
http://marc.info/?l=bugtraq&m=141576985122836&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://openwall.com/lists/oss-security/2014/01/29/10
http://openwall.com/lists/oss-security/2014/01/29/2
http://osvdb.org/102611
http://secunia.com/advisories/60184
http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10
http://www.securityfocus.com/bid/65230
https://exchange.xforce.ibmcloud.com/vulnerabilities/90819
http://marc.info/?l=bugtraq&m=141576985122836&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://openwall.com/lists/oss-security/2014/01/29/10
http://openwall.com/lists/oss-security/2014/01/29/2
http://osvdb.org/102611
http://secunia.com/advisories/60184
http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h
http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10
http://www.securityfocus.com/bid/65230
https://exchange.xforce.ibmcloud.com/vulnerabilities/90819