Gnu GnuTLS up to 2.10.1 cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Gnu GnuTLS up to 2.10.1. This vulnerability affects unknown code. The manipulation results in cryptographic issue. This vulnerability was named CVE-2013-1619. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Gnu GnuTLS up to 2.10.1 (Network Encryption Software). It has been classified as problematic. Affected is an unknown part. The manipulation with an unknown input leads to a cryptographic issue vulnerability. CWE is classifying the issue as CWE-310. This is going to have an impact on confidentiality, and integrity. CVE summarizes:

The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

The weakness was presented 02/08/2013 (Website). The advisory is shared for download at gitorious.org. This vulnerability is traded as CVE-2013-1619 since 02/05/2013. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

The vulnerability scanner Nessus provides a plugin with the ID 75001 (openSUSE Security Update : gnutls (openSUSE-SU-2013:0807-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350549 (Amazon Linux Security Advisory for gnutls: ALAS-2013-197).

Upgrading to version 2.10.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (81911), Tenable (75001), SecurityFocus (BID 57736†), Secunia (SA57260†) and Vulnerability Center (SBV-38498†). See VDB-8923 and VDB-59889 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75001
Nessus Name: openSUSE Security Update : gnutls (openSUSE-SU-2013:0807-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 881624
OpenVAS Name: CentOS Update for gnutls CESA-2013:0588 centos5
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GnuTLS 2.10.2
Patch: gitorious.org

Timelineinfo

02/04/2013 🔍
02/05/2013 +1 days 🔍
02/06/2013 +1 days 🔍
02/08/2013 +2 days 🔍
02/08/2013 +0 days 🔍
02/20/2013 +12 days 🔍
03/06/2014 +379 days 🔍
06/13/2014 +99 days 🔍
03/24/2015 +284 days 🔍
12/29/2021 +2472 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: USN-1752-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-1619 (🔍)
GCVE (CVE): GCVE-0-2013-1619
GCVE (VulDB): GCVE-100-63528

OVAL: 🔍

X-Force: 81911
SecurityFocus: 57736 - GnuTLS TLS And DTLS Information Disclosure Vulnerability
Secunia: 57260 - SUSE update for gnutls, Highly Critical
Vulnerability Center: 38498 - GnuTLS <2.12.23, <3.0.28, <3.1.7 Remote Weak Encryption - CVE-2013-1619, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/29/2021 08:05
Changes: 03/24/2015 12:22 (71), 04/24/2017 20:09 (7), 12/29/2021 07:54 (4), 12/29/2021 07:59 (1), 12/29/2021 08:05 (1)
Complete: 🔍
Cache ID: 216:F9C:103

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