UBUNTU-CVE-2013-0263
Dashboard / Vulnerabilities / UBUNTU-CVE-2013-0263
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2013-0263, http://www.openwall.com/lists/oss-security/2013/02/07, https://www.cve.org/CVERecord?id=CVE-2013-0263
Affected packages
Package
Name: ruby-rack
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.5.2-1
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
