CVE-2014-3467

Name: CVE-2014-3467
Creator: NVD / NIST
Published: 2014-06-05T20:55:06.033+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 6.80%

Last modified Jun 17, 2026

CVE-2014-3467 is a vulnerability of currently unknown severity. Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data.. EPSS estimates a 6.80% chance of exploitation in the next 30 days.

Description

Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data.

Metrics

EPSS Probability

6.80%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Gnu	Gnutls	< 3.5.7	—
Gnu	Libtasn1	< 3.6	—
Redhat	Virtualization	6.0	—
Debian	Debian Linux	7.0	—
Redhat	Enterprise Linux Desktop	5.0	—
Redhat	Enterprise Linux Desktop	6.0	—
Redhat	Enterprise Linux Desktop	7.0	—
Redhat	Enterprise Linux Eus	6.5	—
Redhat	Enterprise Linux Eus	7.3	—
Redhat	Enterprise Linux Eus	7.4	—
Redhat	Enterprise Linux Eus	7.5	—
Redhat	Enterprise Linux Eus	7.6	—
Redhat	Enterprise Linux Eus	7.7	—
Redhat	Enterprise Linux Server	5.0	—
Redhat	Enterprise Linux Server	6.0	—
Redhat	Enterprise Linux Server	7.0	—
Redhat	Enterprise Linux Server Aus	6.5	—
Redhat	Enterprise Linux Server Aus	7.3	—
Redhat	Enterprise Linux Server Aus	7.4	—
Redhat	Enterprise Linux Server Aus	7.6	—
Redhat	Enterprise Linux Server Aus	7.7	—
Redhat	Enterprise Linux Server Tus	6.5	—
Redhat	Enterprise Linux Server Tus	7.3	—
Redhat	Enterprise Linux Server Tus	7.6	—
Redhat	Enterprise Linux Server Tus	7.7	—
Redhat	Enterprise Linux Workstation	5.0	—
Redhat	Enterprise Linux Workstation	6.0	—
Redhat	Enterprise Linux Workstation	7.0	—
Suse	Linux Enterprise Desktop	11	Sp3
Suse	Linux Enterprise High Availability Extension	11	Sp3
Suse	Linux Enterprise Server	11	Sp1
Suse	Linux Enterprise Software Development Kit	11	Sp3
F5	Arx Firmware	>= 6.0.0, <= 6.4.0	—

References

http://advisories.mageia.org/MGASA-2014-0247.htmlThird Party Advisory
http://linux.oracle.com/errata/ELSA-2014-0594.htmlThird Party Advisory
http://linux.oracle.com/errata/ELSA-2014-0596.htmlThird Party Advisory
http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.htmlPatch, Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0594.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0596.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0687.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0815.htmlThird Party Advisory
http://secunia.com/advisories/58591Third Party Advisory
http://secunia.com/advisories/58614Third Party Advisory
http://secunia.com/advisories/59021Third Party Advisory
http://secunia.com/advisories/59057Third Party Advisory
http://secunia.com/advisories/59408Third Party Advisory
http://secunia.com/advisories/60320Third Party Advisory
http://secunia.com/advisories/60415Third Party Advisory
http://secunia.com/advisories/61888Third Party Advisory
http://support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.htmlThird Party Advisory
http://www.debian.org/security/2014/dsa-3056Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:116Third Party Advisory
http://www.novell.com/support/kb/doc.php?id=7015302Third Party Advisory
http://www.novell.com/support/kb/doc.php?id=7015303Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1102022Issue Tracking, Patch, Third Party Advisory
http://advisories.mageia.org/MGASA-2014-0247.htmlThird Party Advisory
http://linux.oracle.com/errata/ELSA-2014-0594.htmlThird Party Advisory
http://linux.oracle.com/errata/ELSA-2014-0596.htmlThird Party Advisory
http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.htmlPatch, Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.htmlMailing List, Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.htmlMailing List, Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0594.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0596.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0687.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0815.htmlThird Party Advisory
http://secunia.com/advisories/58591Third Party Advisory
http://secunia.com/advisories/58614Third Party Advisory
http://secunia.com/advisories/59021Third Party Advisory
http://secunia.com/advisories/59057Third Party Advisory
http://secunia.com/advisories/59408Third Party Advisory
http://secunia.com/advisories/60320Third Party Advisory
http://secunia.com/advisories/60415Third Party Advisory
http://secunia.com/advisories/61888Third Party Advisory
http://support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.htmlThird Party Advisory
http://www.debian.org/security/2014/dsa-3056Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:116Third Party Advisory
http://www.novell.com/support/kb/doc.php?id=7015302Third Party Advisory
http://www.novell.com/support/kb/doc.php?id=7015303Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1102022Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Jun 5, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3467?

Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data.

How severe is CVE-2014-3467?

Severity scoring for CVE-2014-3467 is pending analysis. The EPSS model estimates a 6.80% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3467?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3467?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST