CVE-2009-2523

CVSS V2 High 10 CVSS V3 None

Description

The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which triggers a heap-based buffer overflow in the LlsrLicenseRequestW method, aka "License Logging Server Heap Overflow Vulnerability."

Overview

CVE ID
CVE-2009-2523

Assigner
secure@microsoft.com

Vulnerability Status
Modified

Published Version
2009-11-11T19:30:00

Last Modified Date
2019-04-30T14:27:13

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:microsoft:windows_2000::sp4::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
10

Severity
HIGH

Exploitability Score
10

Impact Score
10

References

Reference URL	Reference Tags
http://www.us-cert.gov/cas/techalerts/TA09-314A.html	US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6300
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-064

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2009-2523
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2523

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:42:18				Added to TrackCVE