CVE-2014-1692

CVSS 7.3 HIGHEPSS 4.6%CWE-119

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.3EPSS 4.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

29 Jan 2014Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

n/a · n/a

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