CVE-2014-1692
- State
- Published
- Severity
- 7.3 High
- Published
- Jan 29, 2014
- Updated
- May 28, 2026
- Reserved
- Jan 29, 2014
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | CISA-ADP |
Weaknesses
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- HPSBMU03409vendor-advisory
- HPSBUX03188vendor-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
- http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637
- [oss-security] 20140128 OpenSSH J-PAKE vulnerability (no cause for panic! remain calm!)mailing-list
- 102611vdb-entry
- 60184third-party-advisory
- 65230vdb-entry
- [oss-security] 20140129 Re: OpenSSH J-PAKE vulnerability (no cause for panic! remain calm!)mailing-list
- openssh-cve20141692-code-exec(90819)vdb-entry
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