Buffer overflow in OpenSSL - CVE-2014-3512
Published: August 14, 2014 / Updated: August 10, 2020
Vulnerability identifier: #VU41414
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2014-3512
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B parameter.
Affected software
OpenSSL
Amazon Linux AMI
Gentoo Linux
Slackware Linux
HP Insight Control
Amazon Linux AMI
Gentoo Linux
Slackware Linux
HP Insight Control
How to mitigate CVE-2014-3512
Install update from vendor's website.
External References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://secunia.com/advisories/59700
- http://secunia.com/advisories/59710
- http://secunia.com/advisories/59756
- http://secunia.com/advisories/60022
- http://secunia.com/advisories/60221
- http://secunia.com/advisories/60493
- http://secunia.com/advisories/60803
- http://secunia.com/advisories/60810
- http://secunia.com/advisories/60917
- http://secunia.com/advisories/60921
- http://secunia.com/advisories/61017
- http://secunia.com/advisories/61100
- http://secunia.com/advisories/61171
- http://secunia.com/advisories/61184
- http://secunia.com/advisories/61775
- http://secunia.com/advisories/61959
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15565.html
- http://www.debian.org/security/2014/dsa-2998
- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
- http://www.securityfocus.com/bid/69083
- http://www.securitytracker.com/id/1030693
- http://www.tenable.com/security/tns-2014-06
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
- http://www-01.ibm.com/support/docview.wss?uid=swg21682293
- http://www-01.ibm.com/support/docview.wss?uid=swg21683389
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95158
- https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=4a23b12a031860253b58d503f296377ca076427b
- https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
- https://www.openssl.org/news/secadv_20140806.txt