CVE-2009-2494
high-risk
Published 2009-08-12
The Active Template Library (ATL) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via vectors related to erroneous free operations after reading a variant from a stream and deleting this variant, aka "ATL Object Type Mismatch Vulnerability."
Do I need to act?
!
63.3% chance of exploitation in next 30 days
EPSS score — higher than 37% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (16)
Affected Vendors
References (18)
Vendor Advisory
http://secunia.com/advisories/36187
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA09-223A.html
Vendor Advisory
http://www.vupen.com/english/advisories/2009/2232
Vendor Advisory
http://secunia.com/advisories/36187
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA09-223A.html
Vendor Advisory
http://www.vupen.com/english/advisories/2009/2232
69
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
19/34 · Moderate
Exposure
18/34 · Moderate