72395 : HP Intelligent Management Center tftpserver.exe TFTP DATA / ERROR Packet Processing Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	982	about 2 years ago	over 1 year ago	12 times	100%

Timeline

Disclosure Date
2011-05-05

Time to Patch
155 days

Description

HP Intelligent Management Center is prone to an overflow condition. The tftpserver.exe component fails to properly sanitize user-supplied input resulting in a stack-based buffer overflow. With a specially crafted TFTP packet accompanying a 0x03 (DATA) or 0x05 (ERROR) opcode sent to UDP port 69, a remote attacker can potentially execute arbitrary code.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Private
Disclosure: Vendor Verified, Coordinated Disclosure

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, HP has released a patch to address this vulnerability. Check the vendor advisory or solution in the references section.

Products

Hewlett-Packard Development Company, L.P.	HP Intelligent Management Center	PLAT 5.0 (E0101)
		PLAT 5.0 (E0101L01)

References

CVE ID: 2011-1852 (see also: NVD)
Secunia Advisory ID: 44556
Bugtraq ID: 47789
Related OSVDB ID: 72391 72392 72393 72394 72396 72397
Vendor Specific Solution URL: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02822750
Mail List Post: http://seclists.org/bugtraq/2011/May/82
http://seclists.org/bugtraq/2011/May/83
Other Advisory URL: http://www.alertlogic.com/analysis-of-cve-2011-1852-buffer-overflow-in-hp-intelligent-management-center-tftp-server/
http://www.zerodayinitiative.com/advisories/ZDI-11-164/

Tools & Filters

	54986 54999
	5927

Credit

Luigi Auriemma - Zero Day Initiative (ZDI)

CVSSv2 Score

CVSSv2 Base Score = 10.0
Source: nvd.nist.gov | Generated: 2011-05-16 | Disagree?

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