CVE-2014-3512: Buffer Overflow
First published: Wed Aug 13 2014(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenSSL libcrypto | =1.0.0 | |
| OpenSSL libcrypto | =1.0.0-beta1 | |
| OpenSSL libcrypto | =1.0.0-beta2 | |
| OpenSSL libcrypto | =1.0.0-beta3 | |
| OpenSSL libcrypto | =1.0.0-beta4 | |
| OpenSSL libcrypto | =1.0.0-beta5 | |
| OpenSSL libcrypto | =1.0.0a | |
| OpenSSL libcrypto | =1.0.0b | |
| OpenSSL libcrypto | =1.0.0c | |
| OpenSSL libcrypto | =1.0.0d | |
| OpenSSL libcrypto | =1.0.0e | |
| OpenSSL libcrypto | =1.0.0f | |
| OpenSSL libcrypto | =1.0.0g | |
| OpenSSL libcrypto | =1.0.0h | |
| OpenSSL libcrypto | =1.0.0i | |
| OpenSSL libcrypto | =1.0.0j | |
| OpenSSL libcrypto | =1.0.0k | |
| OpenSSL libcrypto | =1.0.0l | |
| OpenSSL libcrypto | =1.0.0m | |
| OpenSSL libcrypto | =1.0.1 | |
| OpenSSL libcrypto | =1.0.1-beta1 | |
| OpenSSL libcrypto | =1.0.1-beta2 | |
| OpenSSL libcrypto | =1.0.1-beta3 | |
| OpenSSL libcrypto | =1.0.1a | |
| OpenSSL libcrypto | =1.0.1b | |
| OpenSSL libcrypto | =1.0.1c | |
| OpenSSL libcrypto | =1.0.1d | |
| OpenSSL libcrypto | =1.0.1e | |
| OpenSSL libcrypto | =1.0.1f | |
| OpenSSL libcrypto | =1.0.1g | |
| OpenSSL libcrypto | =1.0.1h |
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Reference Links
- 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-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
- 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
- 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
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=4a23b12a031860253b58d503f296377ca076427b
Frequently Asked Questions
What is the severity of CVE-2014-3512?
CVE-2014-3512 is classified as a high severity vulnerability due to its potential to allow remote attackers to cause a denial of service.
How do I fix CVE-2014-3512?
To fix CVE-2014-3512, update OpenSSL to version 1.0.1i or later.
Which versions of OpenSSL are affected by CVE-2014-3512?
CVE-2014-3512 affects OpenSSL versions from 1.0.0 to 1.0.1h, including various beta releases.
What impact can CVE-2014-3512 have on systems?
CVE-2014-3512 can lead to application crashes, impacting availability and potentially allowing for further exploits.
Is CVE-2014-3512 a remote or local vulnerability?
CVE-2014-3512 is a remote vulnerability, allowing attackers to exploit it without physical access to the affected systems.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/weakness
- agent/severity
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/openssl
- canonical/openssl libcrypto
- version/openssl libcrypto/1.0.0
- version/openssl libcrypto/1.0.0-beta1
- version/openssl libcrypto/1.0.0-beta2
- version/openssl libcrypto/1.0.0-beta3
- version/openssl libcrypto/1.0.0-beta4
- version/openssl libcrypto/1.0.0-beta5
- version/openssl libcrypto/1.0.0a
- version/openssl libcrypto/1.0.0b
- version/openssl libcrypto/1.0.0c
- version/openssl libcrypto/1.0.0d
- version/openssl libcrypto/1.0.0e
- version/openssl libcrypto/1.0.0f
- version/openssl libcrypto/1.0.0g
- version/openssl libcrypto/1.0.0h
- version/openssl libcrypto/1.0.0i
- version/openssl libcrypto/1.0.0j
- version/openssl libcrypto/1.0.0k
- version/openssl libcrypto/1.0.0l
- version/openssl libcrypto/1.0.0m
- version/openssl libcrypto/1.0.1
- version/openssl libcrypto/1.0.1-beta1
- version/openssl libcrypto/1.0.1-beta2
- version/openssl libcrypto/1.0.1-beta3
- version/openssl libcrypto/1.0.1a
- version/openssl libcrypto/1.0.1b
- version/openssl libcrypto/1.0.1c
- version/openssl libcrypto/1.0.1d
- version/openssl libcrypto/1.0.1e
- version/openssl libcrypto/1.0.1f
- version/openssl libcrypto/1.0.1g
- version/openssl libcrypto/1.0.1h