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Vulnerability record · CVE-2014-3510 · published 13 August 2014

CVE-2014-3510: Openssl vulnerability

OOpenssl · Openssl

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.

4.3 CVSS 2.0 Medium EPSS 18% · top 2.9%
4.3CVSS 2.0 base score
18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
108References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
http://linux.oracle.com/errata/ELSA-2014-1052.html
http://linux.oracle.com/errata/ELSA-2014-1053.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
http://marc.info/?l=bugtraq&m=140853041709441&w=2
http://marc.info/?l=bugtraq&m=141077370928502&w=2
http://marc.info/?l=bugtraq&m=142660345230545&w=2
http://rhn.redhat.com/errata/RHSA-2014-1256.html
http://rhn.redhat.com/errata/RHSA-2014-1297.html
http://secunia.com/advisories/58962
http://secunia.com/advisories/59221
http://secunia.com/advisories/59700
http://secunia.com/advisories/59710
http://secunia.com/advisories/59743
http://secunia.com/advisories/59756
http://secunia.com/advisories/60022
http://secunia.com/advisories/60221
http://secunia.com/advisories/60493
http://secunia.com/advisories/60684
http://secunia.com/advisories/60687
http://secunia.com/advisories/60778
http://secunia.com/advisories/60803
http://secunia.com/advisories/60824
http://secunia.com/advisories/60917
http://secunia.com/advisories/60921
http://secunia.com/advisories/60938
http://secunia.com/advisories/61017
http://secunia.com/advisories/61045
http://secunia.com/advisories/61100
http://secunia.com/advisories/61184
http://secunia.com/advisories/61250
http://secunia.com/advisories/61775
http://secunia.com/advisories/61959
http://security.gentoo.org/glsa/glsa-201412-39.xml
http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15568.html
http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2014-3510), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.