6.4
MEDIUM
CVE-2007-3945
RSBAC for Linux kernel Linux Kernel Crypto API Authentication Bypass
Description

Rule Set Based Access Control (RSBAC) before 1.3.5 does not properly use the Linux Kernel Crypto API for the Linux kernel 2.6.x, which allows context-dependent attackers to bypass authentication controls via unspecified vectors, possibly involving User Management password hashing and unchecked function return codes.

INFO

Published Date :

July 23, 2007, 11:30 p.m.

Last Modified :

June 20, 2023, 6:09 p.m.

Remotely Exploitable :

Yes !

Impact Score :

4.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2007-3945 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Rsbac rule_set_based_access_control
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2007-3945.

URL Resource
http://download.rsbac.org/code/1.3.5/changes-1.3.5.txt Vendor Advisory
http://secunia.com/advisories/26147 Broken Link
http://securityreason.com/securityalert/2911 Third Party Advisory
http://www.securityfocus.com/archive/1/474161/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/25001 Broken Link Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2007/2610 URL Repurposed

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2007-3945 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2007-3945 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jun. 20, 2023

    Action Type Old Value New Value
    Changed Reference Type http://download.rsbac.org/code/1.3.5/changes-1.3.5.txt No Types Assigned http://download.rsbac.org/code/1.3.5/changes-1.3.5.txt Vendor Advisory
    Changed Reference Type http://secunia.com/advisories/26147 Vendor Advisory http://secunia.com/advisories/26147 Broken Link
    Changed Reference Type http://securityreason.com/securityalert/2911 No Types Assigned http://securityreason.com/securityalert/2911 Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/archive/1/474161/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/474161/100/0/threaded Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/25001 No Types Assigned http://www.securityfocus.com/bid/25001 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.vupen.com/english/advisories/2007/2610 No Types Assigned http://www.vupen.com/english/advisories/2007/2610 URL Repurposed
    Removed CPE Configuration AND OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 2.6.20 OR *cpe:2.3:a:rsbac:rule_set_based_access_control:1.3.3:*:*:*:*:*:*:* *cpe:2.3:a:rsbac:rule_set_based_access_control:1.3.4:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:rsbac:rule_set_based_access_control:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.5 OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.39.4
  • CVE Modified by [email protected]

    Oct. 15, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/474161/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/474161/100/0/threaded [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 24, 2007

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2007-3945 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2007-3945 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.44 }} -0.01%

score

0.75167

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability