Mozilla Bugzilla up to 2.17.3 srand access control

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.
6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Mozilla Bugzilla up to 2.17.3. This affects the function srand. Such manipulation leads to access control. This vulnerability is referenced as CVE-2010-4568. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Mozilla Bugzilla up to 2.17.3 (Bug Tracking Software). It has been rated as critical. Affected by this issue is the function srand. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Bugzilla 2.14 through 2.22.7; 3.0.x, 3.1.x, and 3.2.x before 3.2.10; 3.4.x before 3.4.10; 3.6.x before 3.6.4; and 4.0.x before 4.0rc2 does not properly generate random values for cookies and tokens, which allows remote attackers to obtain access to arbitrary accounts via unspecified vectors, related to an insufficient number of calls to the srand function.

The weakness was published 01/24/2011 by Michael Brooks with Mozilla as Bug 621591 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.mozilla.org. This vulnerability is handled as CVE-2010-4568. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/13/2021). The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 56444 (Debian DSA-2322-1 : bugzilla - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12480 (Mozilla Bugzilla Multiple Vulnerabilities).

A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (56444), SecurityFocus (BID 45982†), OSVDB (70700†) and Vulnerability Center (SBV-29426†). Similar entries are available at VDB-56246, VDB-56243, VDB-56242 and VDB-56241. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 56444
Nessus Name: Debian DSA-2322-1 : bugzilla - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 70411
OpenVAS Name: Debian Security Advisory DSA 2322-1 (bugzilla)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

12/21/2010 🔍
01/24/2011 +34 days 🔍
01/24/2011 +0 days 🔍
01/25/2011 +1 days 🔍
01/28/2011 +3 days 🔍
01/28/2011 +0 days 🔍
01/31/2011 +3 days 🔍
02/01/2011 +1 days 🔍
03/19/2015 +1506 days 🔍
10/13/2021 +2400 days 🔍

Sourcesinfo

Vendor: mozilla.org

Advisory: Bug 621591
Researcher: Michael Brooks
Organization: Mozilla
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-4568 (🔍)
GCVE (CVE): GCVE-0-2010-4568
GCVE (VulDB): GCVE-100-56240

OVAL: 🔍

X-Force: 65001
SecurityFocus: 45982 - Bugzilla Multiple Vulnerabilities
Secunia: 43033
OSVDB: 70700 - Bugzilla srand Function Cookie / Token Random Value Weakness Arbitrary Account Access
Vulnerability Center: 29426 - Bugzilla Remote Information Disclosure Vulnerability via Unspecified Vectors, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 23:27
Updated: 10/13/2021 08:56
Changes: 03/19/2015 23:27 (65), 03/14/2017 11:56 (11), 10/13/2021 08:52 (6), 10/13/2021 08:55 (1), 10/13/2021 08:56 (1)
Complete: 🔍
Cache ID: 216:051:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!