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CVE-2014-9390
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
CVSSv3.1 Score
- Severity
- Critical
- Base Score
- 9.8/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
Yes
|
- | 1.8.5.6 | |
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
Yes
|
1.9.0 | 1.9.5 | |
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
Yes
|
2.0.0 | 2.0.5 | |
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
Yes
|
2.1.0 | 2.1.4 | |
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
Yes
|
2.2.0 | 2.2.1 | |
cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:a:mercurial:mercurial:*:*:*:*:*:*:*:* |
Yes
|
- | 3.2.3 | |
cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:* |
No
|
- | ||
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
No
|
- |
References
- https://news.ycombinator.com/item?id=8769667
- http://git-blame.blogspot.com/2014/12/git-1856-195-205-214-and-221-and.html
- https://github.com/blog/1938-git-client-vulnerability-announced
- http://securitytracker.com/id?1031404
- http://article.gmane.org/gmane.linux.kernel/1853266
- http://mercurial.selenic.com/wiki/WhatsNew
- http://support.apple.com/kb/HT204147
- https://libgit2.org/security/
- https://github.com/libgit2/libgit2/commit/928429c5c96a701bcbcafacb2421a82602b36915