CVE-2014-1692
HIGH · CVSS 7.3EPSS 4.7%EU EUVD
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.
Key facts
- CVSS score
- 7.3 (v3.1)
- Severity
- HIGH
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L- Weakness (CWE)
- CWE-119
- EPSS score
- 4.7% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-1766)
- Published
- January 29, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-1766 in the EU Vulnerability Database. Last updated in EUVD on May 28, 2026.
View on the EU Vulnerability DatabaseAffected products
- openbsd / openssh
References
- http://marc.info/?l=bugtraq&m=141576985122836&w=2(Third Party Advisory)
- http://marc.info/?l=bugtraq&m=144050155601375&w=2(Third Party Advisory)
- http://openwall.com/lists/oss-security/2014/01/29/10(Mailing List, Third Party Advisory)
- http://openwall.com/lists/oss-security/2014/01/29/2(Mailing List, Third Party Advisory)
- http://osvdb.org/102611(Broken Link)
- http://secunia.com/advisories/60184(Third Party Advisory)
- http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637(Third Party Advisory)
- 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(Vendor Advisory)
- http://www.securityfocus.com/bid/65230(Third Party Advisory, VDB Entry)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90819(Third Party Advisory, VDB Entry)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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