CVE-2014-3468
Summary
| CVE | CVE-2014-3468 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-06-05 20:55:06 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Application | Gnu | Gnutls | All | All | All | All |
| Application | Gnu | Libtasn1 | All | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 5.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 6.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 7.3 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 7.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 7.6 | All | All | All |
| Operating System | Redhat | Enterprise Linux Eus | 7.7 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 5.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 6.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 7.3 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 7.4 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 7.6 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Aus | 7.7 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Tus | 6.5 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Tus | 7.3 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Tus | 7.6 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server Tus | 7.7 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 5.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 7.0 | All | All | All |
| Application | Redhat | Virtualization | 6.0 | All | All | All |
| Operating System | Suse | Linux Enterprise Desktop | 11 | sp3 | All | All |
| Operating System | Suse | Linux Enterprise High Availability Extension | 11 | sp3 | All | All |
| Operating System | Suse | Linux Enterprise Server | 11 | sp1 | All | All |
| Operating System | Suse | Linux Enterprise Server | 11 | sp2 | All | All |
| Operating System | Suse | Linux Enterprise Server | 11 | sp3 | All | All |
| Operating System | Suse | Linux Enterprise Server | 11 | sp3 | All | All |
| Operating System | Suse | Linux Enterprise Software Development Kit | 11 | sp3 | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| linux.oracle.com | ELSA-2014-0594 - gnutls security update | af854a3a-2127-422b-91ae-364da2661108 | linux.oracle.com | Third Party Advisory |
| libtasn1.git - GNU libtasn1 | af854a3a-2127-422b-91ae-364da2661108 | git.savannah.gnu.org | Patch, Vendor Advisory |
| Security Advisory SA58614 - Red Hat update for libtasn1 - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Mageia Advisory: MGASA-2014-0247 - Updated libtasn1 packages fix CVE-2014-3467-9 | af854a3a-2127-422b-91ae-364da2661108 | advisories.mageia.org | Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory |
| Security Advisory SA59408 - Novell Open Enterprise Server GnuTLS Multiple Vulnerabilities - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory |
| www.novell.com/support/kb/doc.php | af854a3a-2127-422b-91ae-364da2661108 | www.novell.com | Third Party Advisory |
| [security-announce] SUSE-SU-2014:0758-1: important: Security update for | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Mailing List, Third Party Advisory |
| 1102323 – (CVE-2014-3468) CVE-2014-3468 libtasn1: asn1_get_bit_der() can return negative bit length | af854a3a-2127-422b-91ae-364da2661108 | bugzilla.redhat.com | Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | Third Party Advisory |
| Security Advisory SA61888 - Debian update for libtasn1-3 - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| [security-announce] SUSE-SU-2014:0788-1: important: Security update for | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Mailing List, Third Party Advisory |
| Debian -- Security Information -- DSA-3056-1 libtasn1-3 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | Third Party Advisory |
| Support / Security / Advisories / / MDVSA-2015:116 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | Third Party Advisory |
| linux.oracle.com | ELSA-2014-0596 - libtasn1 security update | af854a3a-2127-422b-91ae-364da2661108 | linux.oracle.com | Third Party Advisory |
| www.novell.com/support/kb/doc.php | af854a3a-2127-422b-91ae-364da2661108 | www.novell.com | Third Party Advisory |
| support.f5.com/kb/en-us/solutions/public/15000/400/sol15423.html | af854a3a-2127-422b-91ae-364da2661108 | support.f5.com | Third Party Advisory |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Security Advisory SA59021 - Oracle Linux update for gnutls - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Security Advisory SA58591 - Oracle Linux update for libtasn1 - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| GNU Libtasn1 3.6 released | af854a3a-2127-422b-91ae-364da2661108 | lists.gnu.org | Mailing List, Patch, Vendor Advisory |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 900178 CBL-Mariner Linux Security Update for gnutls 3.6.14