CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.8	$0-$5k	0.00

A vulnerability classified as critical was found in Apache Subversion up to 1.6.17 (Versioning Software). This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-297. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host. As an impact it is known to affect confidentiality, and integrity. CVE summarizes:

The Serf RA layer in Apache Subversion 1.4.0 through 1.7.x before 1.7.18 and 1.8.x before 1.8.10 does not properly handle wildcards in the Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

The weakness was published 08/19/2014 by Ben Reser (Website). The advisory is shared for download at subversion.apache.org. This vulnerability was named CVE-2014-3522 since 05/14/2014. The exploitation appears to be difficult. 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 current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/28/2022). The MITRE ATT&CK project declares the attack technique as T1587.003.

The vulnerability scanner Nessus provides a plugin with the ID 77428 (Fedora 20 : subversion-1.8.10-1.fc20 (2014-9636)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195585 (Ubuntu Security Notification for Subversion Vulnerabilities (USN-2316-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (95090), Tenable (77428), SecurityFocus (BID 69237†), OSVDB (109996†) and Secunia (SA60100†). Similar entries are available at VDB-70661 and VDB-70659.

Productinfo

Type

• Versioning Software

Vendor

• Apache

Name

• Subversion

Version

• 1.6.0
• 1.6.1
• 1.6.2
• 1.6.3
• 1.6.4
• 1.6.5
• 1.6.6
• 1.6.7
• 1.6.8
• 1.6.9
• 1.6.10
• 1.6.11
• 1.6.12
• 1.6.13
• 1.6.14
• 1.6.15
• 1.6.16
• 1.6.17

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-297 / CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 77428
Nessus Name: Fedora 20 : subversion-1.8.10-1.fc20 (2014-9636)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: ALAS-2014-413
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: 🔍

Timelineinfo

05/14/2014 🔍
08/14/2014 +92 days 🔍
08/19/2014 +5 days 🔍
08/19/2014 +0 days 🔍
08/29/2014 +10 days 🔍
03/09/2015 +192 days 🔍
03/10/2015 +1 days 🔍
03/26/2015 +16 days 🔍
03/28/2022 +2559 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: USN-2316-1
Researcher: Ben Reser
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3522 (🔍)
OVAL: 🔍

X-Force: 95090
SecurityFocus: 69237 - Apache Subversion CVE-2014-3522 SSL Certificate Validation Information Disclosure Vulnerability
Secunia: 60100
OSVDB: 109996
Vulnerability Center: 48917 - Apache Subversion 1.4.0 - 1.7.17 and 1.8.0 - 1.8.9 Serf Remote Information Disclosure Vulnerability via a Crafted Certificate, Medium

See also: 🔍

Entryinfo

Created: 03/26/2015 12:07 PM
Updated: 03/28/2022 08:55 AM
Changes: 03/26/2015 12:07 PM (63), 06/22/2017 10:31 AM (12), 03/28/2022 08:50 AM (3), 03/28/2022 08:55 AM (1)
Complete: 🔍
Cache ID: 18:17E:40

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