CVE-2014-3568
OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j does not properly enforce the no-ssl3 build option, which allows remote attackers to bypass intended access restrictions via an SSL 3.0 handshake, related to s23_clnt.c and s23_srvr.c.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.0%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j does not properly enforce the no-ssl3 build option, which allows remote attackers to bypass intended access restrictions via an SSL 3.0 handshake, related to s23_clnt.c and s23_srvr.c.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 13.98% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- openssl/openssl
- Source
- secalert@redhat.com
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://marc.info/?l=bugtraq&m=141477196830952&w=2
- http://marc.info/?l=bugtraq&m=142103967620673&w=2
- http://marc.info/?l=bugtraq&m=142495837901899&w=2
- http://marc.info/?l=bugtraq&m=142624590206005&w=2
- http://marc.info/?l=bugtraq&m=142791032306609&w=2
- http://marc.info/?l=bugtraq&m=142804214608580&w=2
- http://marc.info/?l=bugtraq&m=143290437727362&w=2
- http://marc.info/?l=bugtraq&m=143290522027658&w=2
- http://secunia.com/advisories/59627
- http://secunia.com/advisories/61058
- http://secunia.com/advisories/61073
- http://secunia.com/advisories/61130
- http://secunia.com/advisories/61207
- http://secunia.com/advisories/61819
- http://secunia.com/advisories/61959
- http://secunia.com/advisories/62030
- http://secunia.com/advisories/62070
- http://secunia.com/advisories/62124
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://support.apple.com/HT204244
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997
- http://www.debian.org/security/2014/dsa-3053
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.