CVE-2014-3509

Published: Aug 13, 2014Modified: May 6, 2026

6.8

Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability: 8.6 / Impact: 6.4

Source: NVD

Description

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 (31)

Products: Openssl: Openssl

Openssl

1 product

Openssl

Configuration A

31 vulnerable

Vulnerable Software	Affected Versions
Openssl Openssl	Version 1.0.0
Openssl Openssl	Version 1.0.0 beta1
Openssl Openssl	Version 1.0.0 beta2
Openssl Openssl	Version 1.0.0 beta3
Openssl Openssl	Version 1.0.0 beta4
Openssl Openssl	Version 1.0.0 beta5
Openssl Openssl	Version 1.0.0a
Openssl Openssl	Version 1.0.0b
Openssl Openssl	Version 1.0.0c
Openssl Openssl	Version 1.0.0d
Openssl Openssl	Version 1.0.0e
Openssl Openssl	Version 1.0.0f
Openssl Openssl	Version 1.0.0g
Openssl Openssl	Version 1.0.0h
Openssl Openssl	Version 1.0.0i
Openssl Openssl	Version 1.0.0j
Openssl Openssl	Version 1.0.0k
Openssl Openssl	Version 1.0.0l
Openssl Openssl	Version 1.0.0m
Openssl Openssl	Version 1.0.1
Openssl Openssl	Version 1.0.1 beta1
Openssl Openssl	Version 1.0.1 beta2
Openssl Openssl	Version 1.0.1 beta3
Openssl Openssl	Version 1.0.1a
Openssl Openssl	Version 1.0.1b
Openssl Openssl	Version 1.0.1c
Openssl Openssl	Version 1.0.1d
Openssl Openssl	Version 1.0.1e
Openssl Openssl	Version 1.0.1f
Openssl Openssl	Version 1.0.1g
Openssl Openssl	Version 1.0.1h

Related CWEs

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (104)

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc (unsafe URL)

Source: secalert@redhat.com

http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc

Source: secalert@redhat.com

http://linux.oracle.com/errata/ELSA-2014-1052.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=142350350616251&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=142495837901899&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=142624590206005&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=142660345230545&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=142791032306609&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=143290437727362&w=2

Source: secalert@redhat.com

http://marc.info/?l=bugtraq&m=143290522027658&w=2

Source: secalert@redhat.com

http://rhn.redhat.com/errata/RHSA-2015-0197.html

Source: secalert@redhat.com

http://secunia.com/advisories/58962

Source: secalert@redhat.com

http://secunia.com/advisories/59700

Source: secalert@redhat.com

http://secunia.com/advisories/59710

Source: secalert@redhat.com

http://secunia.com/advisories/59756

Source: secalert@redhat.com

http://secunia.com/advisories/60022

Source: secalert@redhat.com

http://secunia.com/advisories/60221

Source: secalert@redhat.com

http://secunia.com/advisories/60493

Source: secalert@redhat.com

http://secunia.com/advisories/60684

Source: secalert@redhat.com

http://secunia.com/advisories/60803

Source: secalert@redhat.com

http://secunia.com/advisories/60917

Source: secalert@redhat.com

http://secunia.com/advisories/60921

Source: secalert@redhat.com

http://secunia.com/advisories/60938

Source: secalert@redhat.com

http://secunia.com/advisories/61017

Source: secalert@redhat.com

http://secunia.com/advisories/61100

Source: secalert@redhat.com

http://secunia.com/advisories/61139

Source: secalert@redhat.com

http://secunia.com/advisories/61184

Source: secalert@redhat.com

http://secunia.com/advisories/61775

Source: secalert@redhat.com

http://secunia.com/advisories/61959

Source: secalert@redhat.com

http://security.gentoo.org/glsa/glsa-201412-39.xml

Source: secalert@redhat.com

http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240

Source: secalert@redhat.com

http://www-01.ibm.com/support/docview.wss?uid=swg21682293

Source: secalert@redhat.com

http://www-01.ibm.com/support/docview.wss?uid=swg21683389

Source: secalert@redhat.com

http://www-01.ibm.com/support/docview.wss?uid=swg21686997

Source: secalert@redhat.com

http://www.debian.org/security/2014/dsa-2998

Source: secalert@redhat.com

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm

Source: secalert@redhat.com

http://www.mandriva.com/security/advisories?name=MDVSA-2014:158

Source: secalert@redhat.com

http://www.securityfocus.com/bid/69084

Source: secalert@redhat.com

http://www.securitytracker.com/id/1030693

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=1127498

Source: secalert@redhat.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/95159

Source: secalert@redhat.com

https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=fb0bc2b273bcc2d5401dd883fe869af4fc74bb21

Source: secalert@redhat.com

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888

Source: secalert@redhat.com

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380

Source: secalert@redhat.com

https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html

Source: secalert@redhat.com

https://support.citrix.com/article/CTX216642

Source: secalert@redhat.com

https://techzone.ergon.ch/CVE-2014-3511

Source: secalert@redhat.com

https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc

Source: secalert@redhat.com

https://www.openssl.org/news/secadv_20140806.txt

Source: secalert@redhat.com

Vendor Advisory

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc (unsafe URL)