CVE-2015-1635
HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote attackers to execute arbitrary code via crafted HTTP requests, aka "HTTP.sys Remote Code Execution Vulnerability."
- Score
- CVSS 3.1 9.8 Critical
- Status
- Analyzed - secure@microsoft.com
- Published
- 2015-04-14
- Last modified
- 2025-10-22
- Known exploited (CISA KEV)
- since 2022-02-10, action due 2022-08-10: Apply updates per vendor instructions.
- Weaknesses
- CWE-94
Affected products
- Windows 7 (Microsoft)
- Windows 8 (Microsoft)
- Windows 8.1 (Microsoft)
- Windows Server 2008 (Microsoft)
- Windows Server 2012 (Microsoft)
References
- http://packetstormsecurity.com/files/131463/Microsoft-Windows-HTTP.sys-Proof-Of-Concept.html
- http://www.osvdb.org/120629
- http://www.securityfocus.com/bid/74013
- http://www.securitytracker.com/id/1032109
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-034
- https://www.exploit-db.com/exploits/36773/
- https://www.exploit-db.com/exploits/36776/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1635
