CVE-2014-3567

Description

Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers to cause a denial of service (memory consumption) via a crafted session ticket that triggers an integrity-check failure.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 24.09% Top 5%
Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory opensuse.org Vendor Advisory marc.info Vendor Advisory ubuntu.com Vendor Advisory marc.info Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory opensuse.org Vendor Advisory apple.com Vendor Advisory opensuse.org Vendor Advisory netbsd.org Vendor Advisory redhat.com Vendor Advisory marc.info Vendor Advisory opensuse.org Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory marc.info Vendor Advisory redhat.com Vendor Advisory mandriva.com Vendor Advisory mandriva.com Vendor Advisory apple.com Vendor Advisory redhat.com Vendor Advisory openssl.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://marc.info/?l=bugtraq&m=142103967620673&w=2 vendor advisory
http://aix.software.ibm.com/aix/efixes/security/openssl_advisory11.asc
http://marc.info/?l=bugtraq&m=142804214608580&w=2 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00008.html vendor advisory
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://marc.info/?l=bugtraq&m=141477196830952&w=2 vendor advisory
http://secunia.com/advisories/61130 third party advisory
https://www.openssl.org/news/secadv_20141015.txt vendor advisory
http://www.securitytracker.com/id/1031052 vdb entry
http://secunia.com/advisories/62070 third party advisory
http://www.securityfocus.com/bid/70586 vdb entry
http://secunia.com/advisories/61073 third party advisory
http://www.ubuntu.com/usn/USN-2385-1 vendor advisory
http://marc.info/?l=bugtraq&m=142791032306609&w=2 vendor advisory
http://security.gentoo.org/glsa/glsa-201412-39.xml vendor advisory
http://www.debian.org/security/2014/dsa-3053 vendor advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
http://marc.info/?l=bugtraq&m=143290583027876&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=142118135300698&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=142495837901899&w=2 vendor advisory
https://support.apple.com/HT205217
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html vendor advisory
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=7fd4ce6a997be5f5c9e744ac527725c2850de203
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00001.html vendor advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10091
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-015.txt.asc vendor advisory
http://www.splunk.com/view/SP-CAAANST
http://secunia.com/advisories/61837 third party advisory
http://support.apple.com/HT204244
http://secunia.com/advisories/61207 third party advisory
http://rhn.redhat.com/errata/RHSA-2014-1652.html vendor advisory
http://secunia.com/advisories/62124 third party advisory
http://secunia.com/advisories/59627 third party advisory
http://secunia.com/advisories/61298 third party advisory
http://marc.info/?l=bugtraq&m=143290437727362&w=2 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-11/msg00003.html vendor advisory
http://marc.info/?l=bugtraq&m=142834685803386&w=2 vendor advisory
http://secunia.com/advisories/61990 third party advisory
http://secunia.com/advisories/61959 third party advisory
https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_openssl6
http://advisories.mageia.org/MGASA-2014-0416.html
http://marc.info/?l=bugtraq&m=142624590206005&w=2 vendor advisory
http://marc.info/?l=bugtraq&m=143290522027658&w=2 vendor advisory
http://rhn.redhat.com/errata/RHSA-2015-0126.html vendor advisory
http://secunia.com/advisories/61058 third party advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:062 vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:203 vendor advisory
http://secunia.com/advisories/62030 third party advisory
https://support.citrix.com/article/CTX216642
http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html vendor advisory
http://secunia.com/advisories/61819 third party advisory
http://www-01.ibm.com/support/docview.wss?uid=swg21686997
http://rhn.redhat.com/errata/RHSA-2014-1692.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-3567?
CVE-2014-3567 has been scored as a high severity vulnerability.
How to fix CVE-2014-3567?
To fix CVE-2014-3567, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-3567 being actively exploited in the wild?
It is possible that CVE-2014-3567 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~24% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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