Vulnerability in Microsoft Windows 2000
CVE-2009-3675
LSASS.exe in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote authenticated users to cause a denial of service (CPU consumption) via a malformed ISAKMP request over IPsec, aka "Local Security Authority Subsystem Service Resource Exhaustion Vulnerability."
EPSS: 0.247 (97.7th percentile) — read the EPSS interpretation.
Affected products
- Microsoft Windows_2000 — versions sp4
- Microsoft Windows_2003_server
- Microsoft Windows_xp
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (x_refsource_MS, vendor-advisory)
- secure@microsoft.com (signature, x_refsource_OVAL, vdb-entry)
- secure@microsoft.com (US Government Resource, x_refsource_CERT, third-party-advisory)
Frequently asked questions
- What is CVE-2009-3675?
- CVE-2009-3675 is a vulnerability in Microsoft Windows 2000, classified under CWE-399. Published 2009-12-09.
- Is CVE-2009-3675 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.