CVE-2013-0263

CVE information

Published

9 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that does not run in constant time..

CVSSv2.0 Score

Severity
Medium
Base Score
5.1/10
Exploit Score
4.9/10
Access Vector
Network
Access Complexity
High
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:rack_project:rack:1.5.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.5.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.4.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.4.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.4.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.4.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.4.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.8:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.3.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.7:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.2.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.1.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.1.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.1.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:rack_project:rack:1.1.6:*:*:*:*:*:*:*
  Yes
- -

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