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critical10.0Public exploit code

CVE-2009-3699

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…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

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.

Affected products

VendorProductAffected versions
IbmVios
through 2.1.0
Versions 1.4, 1.5.0, 1.5.1, 1.5.2
IbmAix
Versions 5, 5.1, 5.1.0.10, 5.1l, 5.2, 5.2.0

Weakness classification

CWE-119

References