CVE-2011-1889: Microsoft Forefront TMG Remote Code Execution Vulnerability
Critical · CVSS 9.8 (CVSS 3.1)KEV known exploitedEPSS 49.0%, 99th percentilePublished Updated Assigner: microsoft
In CISA’s Known Exploited Vulnerabilities catalog: Microsoft Forefront TMG Remote Code Execution Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply updates per vendor instructions.
Description
The NSPLookupServiceNext function in the client in Microsoft Forefront Threat Management Gateway (TMG) 2010 allows remote attackers to execute arbitrary code via vectors involving unspecified requests, aka "TMG Firewall Client Memory Corruption Vulnerability."
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Microsoft: Forefront Threat Management Gateway (TMG)
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-040 (opens in new tab)
- secunia.com/advisories/44857 (opens in new tab)
- exchange.xforce.ibmcloud.com/vulnerabilities/67736 (opens in new tab)
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12642 (opens in new tab)
- www.securityfocus.com/bid/48181 (opens in new tab)
- www.securitytracker.com/id (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)