Is CVE-2014-3468 being actively exploited?

CVE-2014-3468 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-3468?

CVE-2014-3468 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2014-3468

HIGH · CVSS 7.5EPSS 3.8%EU EUVD

The asn1_get_bit_der function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-131
EPSS score: 3.8% (90th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3480)
Published: June 5, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3480 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

debian / debian linux
f5 / arx
f5 / arx firmware
gnu / gnutls
gnu / libtasn1
redhat / enterprise linux desktop
redhat / enterprise linux desktop
redhat / enterprise linux desktop
redhat / enterprise linux eus
redhat / enterprise linux eus
redhat / enterprise linux eus
redhat / enterprise linux eus
redhat / enterprise linux eus
redhat / enterprise linux eus
redhat / enterprise linux server
redhat / enterprise linux server
redhat / enterprise linux server
redhat / enterprise linux server aus
redhat / enterprise linux server aus
redhat / enterprise linux server aus
redhat / enterprise linux server aus
redhat / enterprise linux server aus
redhat / enterprise linux server tus
redhat / enterprise linux server tus
redhat / enterprise linux server tus
redhat / enterprise linux server tus
redhat / enterprise linux workstation
redhat / enterprise linux workstation
redhat / enterprise linux workstation
redhat / virtualization
suse / linux enterprise desktop
suse / linux enterprise high availability extension
suse / linux enterprise server
suse / linux enterprise server
suse / linux enterprise server
suse / linux enterprise server
suse / linux enterprise software development kit

Certified products that may be affected

4 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Red Hat Enterprise Linux 7.6 - Red Hat, Inc. - Common Criteria CCEVS-VR-VID-11039-2020 - archived
SUSE Linux Enterprise Server 11 Service Pack 2 on IBM System z - SUSE Linux Products Gmbh - Common Criteria BSI-DSZ-CC-0852-2013 - archived
SUSE Linux Enterprise Server 11 Service Pack 2 including KVM virtualization - SUSE Linux Products Gmbh - Common Criteria BSI-DSZ-CC-0787-2013 - archived
Red Hat Enterprise Linux 5 OpenSSH-Server Cryptographic Module - Red Hat®, Inc. - FIPS 140 1384 - historical

References

http://advisories.mageia.org/MGASA-2014-0247.html(Third Party Advisory)
http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=1c3ccb3e040bf13e342ee60bc23b21b97b11923f(Patch, Vendor Advisory)
http://linux.oracle.com/errata/ELSA-2014-0594.html(Third Party Advisory)
http://linux.oracle.com/errata/ELSA-2014-0596.html(Third Party Advisory)
http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.html(Mailing List, Patch, Vendor Advisory)
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html(Mailing List, Third Party Advisory)
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html(Mailing List, Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2014-0594.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2014-0596.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2014-0687.html(Third Party Advisory)
http://rhn.redhat.com/errata/RHSA-2014-0815.html(Third Party Advisory)
http://secunia.com/advisories/58591(Third Party Advisory)
http://secunia.com/advisories/58614(Third Party Advisory)
http://secunia.com/advisories/59021(Third Party Advisory)
http://secunia.com/advisories/59057(Third Party Advisory)
http://secunia.com/advisories/59408(Third Party Advisory)
http://secunia.com/advisories/60320(Third Party Advisory)
http://secunia.com/advisories/60415(Third Party Advisory)
http://secunia.com/advisories/61888(Third Party Advisory)
http://support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.html(Third Party Advisory)
http://www.debian.org/security/2014/dsa-3056(Third Party Advisory)
http://www.mandriva.com/security/advisories?name=MDVSA-2015:116(Third Party Advisory)
http://www.novell.com/support/kb/doc.php?id=7015302(Third Party Advisory)
http://www.novell.com/support/kb/doc.php?id=7015303(Third Party Advisory)
https://bugzilla.redhat.com/show_bug.cgi?id=1102323(Issue Tracking, Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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