CVE-2014-3510
Vulnérabilité non évaluée
CVSS 0.0 · Non évaluée
EPSS 17.9%
Description
The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite.
Gravité et risque d'exploitation
CVE-2014-3510 obtient un score CVSS de 0.0/10, soit une gravité non évaluée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 17.95 %, ce qui la place devant 97.2 % des CVE référencées.
Que faire ?
- Vérifiez si le produit concerné est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.
Références
- http://rhn.redhat.com/errata/RHSA-2014-1297.html
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
- http://linux.oracle.com/errata/ELSA-2014-1052.html
- http://secunia.com/advisories/60221
- http://www-01.ibm.com/support/docview.wss?uid=swg21682293
- http://secunia.com/advisories/60778
- http://secunia.com/advisories/61184
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://rhn.redhat.com/errata/RHSA-2014-1256.html
- http://secunia.com/advisories/60022
- https://www.openssl.org/news/secadv_20140806.txt
- http://secunia.com/advisories/61017
- http://secunia.com/advisories/61250
- http://www-01.ibm.com/support/docview.wss?uid=swg21683389
- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95164
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://secunia.com/advisories/61045
- http://secunia.com/advisories/60803
- http://secunia.com/advisories/60824
- http://marc.info/?l=bugtraq&m=140853041709441&w=2
- http://secunia.com/advisories/59700
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
- http://www.securitytracker.com/id/1030693
- http://secunia.com/advisories/59743
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
- http://secunia.com/advisories/60917
- http://secunia.com/advisories/60493
- http://secunia.com/advisories/59710
- http://secunia.com/advisories/60921
- http://marc.info/?l=bugtraq&m=141077370928502&w=2
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=17160033765480453be0a41335fa6b833691c049
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15568.html
- http://secunia.com/advisories/59221
- http://www.securityfocus.com/bid/69082
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
- http://secunia.com/advisories/61100
- https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
- http://secunia.com/advisories/61775
- http://www.debian.org/security/2014/dsa-2998
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
- http://marc.info/?l=bugtraq&m=140853041709441&w=2
- http://secunia.com/advisories/61959
- http://secunia.com/advisories/59756
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
- http://secunia.com/advisories/58962
- http://linux.oracle.com/errata/ELSA-2014-1053.html
- http://secunia.com/advisories/60938
- http://secunia.com/advisories/60684
- https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
- http://secunia.com/advisories/60687
- https://bugzilla.redhat.com/show_bug.cgi?id=1127503
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:158
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997