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CVE-2011-1004
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 6.3/10
- Exploit Score
- 3.4/10
- Access Vector
- Local
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 9.2/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:ruby-lang:ruby:1.9.3:dev:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:ruby-lang:ruby:1.9.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:ruby-lang:ruby:1.9.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:ruby-lang:ruby:1.8.8:dev:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:ruby-lang:ruby:1.8.6:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.securityfocus.com/bid/46460
- http://www.openwall.com/lists/oss-security/2011/02/21/2
- http://www.ruby-lang.org/en/news/2011/02/18/fileutils-is-vulnerable-to-symlink-race-atta
- http://secunia.com/advisories/43434
- http://www.openwall.com/lists/oss-security/2011/02/21/5
- https://bugzilla.redhat.com/show_bug.cgi?id=678913
- http://osvdb.org/70958
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054422.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/054436.html
- http://www.vupen.com/english/advisories/2011/0539
- http://secunia.com/advisories/43573
- http://www.redhat.com/support/errata/RHSA-2011-0910.html
- http://www.redhat.com/support/errata/RHSA-2011-0909.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:097
- http://support.apple.com/kb/HT5281
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html