National Cyber-Alert System
Vulnerability Summary for CVE-2009-3699
Original release date:10/15/2009
Last revised:10/15/2009
Source:
US-CERT/NIST
Overview
Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through 5.3.10 and 6.x through 6.1.3, and VIOS 2.1 and earlier, allows remote attackers to execute arbitrary code via a long XDR string in the first argument to procedure 21 of rpc.cmsd.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: VUPEN
Name: ADV-2009-2846
Type: Advisory; Patch Information
External Source: BID
Name: 36615
Type: Patch Information
External Source: IDEFENSE
Name: 20091007 IBM AIX rpc.cmsd Stack Buffer Overflow Vulnerability
Type: Patch Information
External Source: MISC
Name: https://www.immunityinc.com/downloads/immpartners/aixcmsd10092009.tar.gz
External Source: XF
Name: ibm-aix-rpccmsd-bo(53681)
External Source: OSVDB
Name: 58726
External Source: AIXAPAR
Name: IZ62672
External Source: AIXAPAR
Name: IZ62572
Type: Advisory
External Source: AIXAPAR
Name: IZ62571
External Source: AIXAPAR
Name: IZ62570
External Source: AIXAPAR
Name: IZ62569
External Source: AIXAPAR
Name: IZ62237
External Source: AIXAPAR
Name: IZ62123
External Source: AIXAPAR
Name: IZ61717
External Source: AIXAPAR
Name: IZ61628
External Source: SECTRACK
Name: 1022996
External Source: SECUNIA
Name: 36978
Type: Advisory
External Source: CONFIRM
Name: http://aix.software.ibm.com/aix/efixes/security/cmsd_advisory.asc
Type: Advisory