83363 : bcfg2 Trigger Plugin UUID Field Parsing Remote Shell Command Execution
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Timeline

Disclosure Date
2012-06-12

Description

bcfg2 contains a flaw in the Trigger plugin that occurs when input is not properly sanitized during the parsing of the UUID field when it is received from another client. This may allow a remote attacker to execute arbitrary shell commands.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Unknown
Disclosure: Vendor Verified
OSVDB: Authentication Required

Solution

Upgrade to version 1.2.3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

bcfg2	bcfg2	1.2.0
		1.2.1
		1.2.2

References

CVE ID: 2012-3366 (see also: NVD)
Secunia Advisory ID: 49629 49690
Vendor Specific News/Changelog Entry: http://freecode.com/projects/bcfg2/releases/346303
http://www.debian.org/security/2012/dsa-2503
Vendor Specific Advisory URL: http://permalink.gmane.org/gmane.comp.sysutils.bcfg2.devel/4539
Vendor Specific Solution URL: https://github.com/Bcfg2/bcfg2/commit/a524967e8d5c4c22e49cd619aed20c87a316c0be

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 9.0
Source: nvd.nist.gov | Generated: 2012-07-03 | Disagree?

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