Apple Safari 6.0/7.0/8.0 Client Certificate Matching 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 classified as critical has been found in Apple Safari 6.0/7.0/8.0. Affected is an unknown function of the component Client Certificate Matching. This manipulation causes cryptographic issue. The identification of this vulnerability is CVE-2015-1129. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple Safari 6.0/7.0/8.0 (Web Browser). It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Client Certificate Matching. The manipulation with an unknown input leads to a cryptographic issue vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect integrity. The summary by CVE is:

Apple Safari before 6.2.5, 7.x before 7.1.5, and 8.x before 8.0.5 does not properly select X.509 client certificates, which makes it easier for remote attackers to track users via a crafted web site.

The weakness was shared 04/08/2015 with Opera as HT204658 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is known as CVE-2015-1129 since 01/16/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 82711 (Mac OS X : Apple Safari < 6.2.5 / 7.1.5 / 8.0.5 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123514 (Apple Safari 6.2.5/ 7.1.5/ 8.0.5 Not Installed (APPLE-SA-2015-04-08-1)).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (102114), Tenable (82711), SecurityFocus (BID 73976†), SecurityTracker (ID 1032047†) and Vulnerability Center (SBV-52790†). The entries VDB-74690, VDB-74691, VDB-74692 and VDB-74693 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
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: 82711
Nessus Name: Mac OS X : Apple Safari < 6.2.5 / 7.1.5 / 8.0.5 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802234
OpenVAS Name: Apple Safari Multiple Vulnerabilities -01 Apr15 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/08/2015 +0 days 🔍
04/08/2015 +0 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/10/2015 +0 days 🔍
09/17/2015 +160 days 🔍
05/03/2022 +2420 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT204658
Organization: Opera
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1129 (🔍)
GCVE (CVE): GCVE-0-2015-1129
GCVE (VulDB): GCVE-100-74689
X-Force: 102114 - Apple Safari client certificate matching code security bypass
SecurityFocus: 73976 - Apple Safari CVE-2015-1129 SSL Certificate Verification Security Bypass Vulnerability
SecurityTracker: 1032047
Vulnerability Center: 52790 - Apple Safari Remote Information Disclosure due to Use of Improper Client Certificates, Medium

See also: 🔍

Entryinfo

Created: 04/10/2015 09:36
Updated: 05/03/2022 08:31
Changes: 04/10/2015 09:36 (65), 12/24/2017 09:51 (14), 05/03/2022 08:31 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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