Double Free in Microsoft Windows_2003_server

CVE-2009-1544

Double free vulnerability in the Workstation service in Microsoft Windows allows remote authenticated users to gain privileges via a crafted RPC message to a Windows XP SP2 or SP3 or Server 2003 SP2 system, or cause a denial of service via…

EPSS: 0.206 (97.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2009-1544?
CVE-2009-1544 is a high-severity vulnerability in Microsoft Windows_2003_server, classified under CWE-399. CVSS score: 8.8/10. Published 2009-08-12.
How severe is CVE-2009-1544?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2009-1544 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.