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CVE-2015-1635Microsoft HTTP.sys Remote Code Execution Vulnerability
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."
9.8 CRITICALEPSS 99.99%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.1CISA-ADP | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 10.0 | HIGH | 2.0NVD | AV:N/AC:L/Au:N/C:C/I:C/A:C |
CISA required action
⚡ Known exploited · remediation due Aug 10, 2022
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2015-1635
- Status
- Analyzed
- Assigner (CNA)
- microsoft
- Published
- Apr 14, 2015
- Last modified
- 2026-06-17 00:22 UTC
- Weaknesses
Affected Products
From NVD CPE configurations.
microsoftwindows 70 version ranges
No version detail published.
microsoftwindows 80 version ranges
No version detail published.
microsoftwindows 8.10 version ranges
No version detail published.
microsoftwindows server 20081 version range
- r2 sp1
microsoftwindows server 20121 version range
- r2
References
- packetstormsecurity.com http://packetstormsecurity.com/files/131463/Microsoft-Windows-HTTP.sys-Proof-Of-Concept.html
- osvdb.org http://www.osvdb.org/120629
- securityfocus.com http://www.securityfocus.com/bid/74013
- securitytracker.com http://www.securitytracker.com/id/1032109
- docs.microsoft.com https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-034
- exploit-db.com https://www.exploit-db.com/exploits/36773/
- exploit-db.com https://www.exploit-db.com/exploits/36776/
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1635