CVE-2014-3509
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6.3 Medium
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
90.0%
Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data.
Affected configurations
References
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
linux.oracle.com/errata/ELSA-2014-1052.html
lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
marc.info/?l=bugtraq&m=142350350616251&w=2
marc.info/?l=bugtraq&m=142495837901899&w=2
marc.info/?l=bugtraq&m=142624590206005&w=2
marc.info/?l=bugtraq&m=142660345230545&w=2
marc.info/?l=bugtraq&m=142791032306609&w=2
marc.info/?l=bugtraq&m=143290437727362&w=2
marc.info/?l=bugtraq&m=143290522027658&w=2
rhn.redhat.com/errata/RHSA-2015-0197.html
secunia.com/advisories/58962
secunia.com/advisories/59700
secunia.com/advisories/59710
secunia.com/advisories/59756
secunia.com/advisories/60022
secunia.com/advisories/60221
secunia.com/advisories/60493
secunia.com/advisories/60684
secunia.com/advisories/60803
secunia.com/advisories/60917
secunia.com/advisories/60921
secunia.com/advisories/60938
secunia.com/advisories/61017
secunia.com/advisories/61100
secunia.com/advisories/61139
secunia.com/advisories/61184
secunia.com/advisories/61775
secunia.com/advisories/61959
security.gentoo.org/glsa/glsa-201412-39.xml
www-01.ibm.com/support/docview.wss?uid=nas8N1020240
www-01.ibm.com/support/docview.wss?uid=swg21682293
www-01.ibm.com/support/docview.wss?uid=swg21683389
www-01.ibm.com/support/docview.wss?uid=swg21686997
www.debian.org/security/2014/dsa-2998
www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
www.mandriva.com/security/advisories?name=MDVSA-2014:158
www.securityfocus.com/bid/69084
www.securitytracker.com/id/1030693
bugzilla.redhat.com/show_bug.cgi?id=1127498
exchange.xforce.ibmcloud.com/vulnerabilities/95159
git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=fb0bc2b273bcc2d5401dd883fe869af4fc74bb21
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
support.citrix.com/article/CTX216642
techzone.ergon.ch/CVE-2014-3511
www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
www.openssl.org/news/secadv_20140806.txt
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6.3 Medium
AI Score
Confidence
High
0.024 Low
EPSS
Percentile
90.0%