WebkitGTK+ 2.7.91 Certificate certificate validation

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in WebkitGTK+ 2.7.91 and classified as critical. The impacted element is an unknown function of the component Certificate Handler. Executing a manipulation can lead to certificate validation. This vulnerability is tracked as CVE-2015-2330. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in WebkitGTK+ 2.7.91 (Web Browser) and classified as critical. This vulnerability affects an unknown code of the component Certificate Handler. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect integrity. CVE summarizes:

Late TLS certificate verification in WebKitGTK+ prior to 2.6.6 allows remote attackers to view a secure HTTP request, including, for example, secure cookies.

The weakness was disclosed 03/17/2015 as Bug 1204653 as confirmed bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2015-2330 since 03/18/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1587.003.

The vulnerability scanner Nessus provides a plugin with the ID 83713 (SUSE SLED12 / SLES12 Security Update : webkitgtk (SUSE-SU-2015:0688-1)), 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 167746 (SUSE Enterprise Linux Security update for webkitgtk (SUSE-SU-2015:0688-1)).

Upgrading to version 2.7.92 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (101737) and Tenable (83713). Additional details are provided at seclists.org. The entries VDB-13330, VDB-67367, VDB-67368 and VDB-67369 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 83713
Nessus Name: SUSE SLED12 / SLES12 Security Update : webkitgtk (SUSE-SU-2015:0688-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for webkitgtk4 FEDORA-2015-4171
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Upgrade: WebkitGTK+ 2.7.92

Timelineinfo

03/17/2015 🔍
03/18/2015 +1 days 🔍
03/24/2015 +6 days 🔍
03/09/2017 +716 days 🔍
04/16/2022 +1864 days 🔍

Sourcesinfo

Advisory: Bug 1204653
Status: Confirmed

CVE: CVE-2015-2330 (🔍)
GCVE (CVE): GCVE-0-2015-2330
GCVE (VulDB): GCVE-100-74092
X-Force: 101737 - WebKitGTK+ certificate security bypass
SecurityFocus: 67553

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 03/24/2015 09:35
Updated: 04/16/2022 04:25
Changes: 03/24/2015 09:35 (60), 04/19/2017 10:32 (4), 04/16/2022 04:11 (13), 04/16/2022 04:25 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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