CVE-2015-1635
KEVCRITICAL 9.8EPSS 100.0%
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."
- CVSS v3.1 CNA
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 10.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 100.00% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2022-02-10
- Nuclei
- critical · CWE-94
- Published
- 2015-04-14
- Updated
- 2025-10-22
Proof-of-concept exploits (35)
- http://packetstormsecurity.com/files/131463/Microsoft-Windows-HTTP.sys-Proof-Of-Concept.h…
- 0xwh1pl4sh/CVE-2015-16350★ · 2021-07-12
- 0xwh1pl4sh/CVE-2015-1635-POC2★ · 2024-07-31
- Cappricio-Securities/CVE-2015-16351★ · 2024-06-24
- H3xL00m/CVE-2015-16350★ · 2021-07-12
- H3xL00m/CVE-2015-1635-POC2★ · 2024-07-31
- N3rdyN3xus/CVE-2015-16350★ · 2021-07-12
- N3rdyN3xus/CVE-2015-1635-POC2★ · 2024-07-31
- NyxByt3/CVE-2015-16350★ · 2021-07-12
- NyxByt3/CVE-2015-1635-POC2★ · 2024-07-31
- Olysyan/MSS0★ · 2021-12-31
- Sp3c73rSh4d0w/CVE-2015-16350★ · 2021-07-12
- Sp3c73rSh4d0w/CVE-2015-1635-POC2★ · 2024-07-31
- Zx7ffa4512-Python/Project-CVE-2015-16352★ · 2015-04-16
- aedoo/CVE-2015-1635-POC9★ · 2018-06-20
- bongbongco/MS15-0341★ · 2017-06-29
- c0d3cr4f73r/CVE-2015-16350★ · 2021-07-12
- c0d3cr4f73r/CVE-2015-1635-POC2★ · 2024-07-31
- crypticdante/CVE-2015-16350★ · 2021-07-12
- crypticdante/CVE-2015-1635-POC2★ · 2024-07-31
- h3x0v3rl0rd/CVE-2015-16350★ · 2021-07-12
- h3x0v3rl0rd/CVE-2015-1635-POC2★ · 2024-07-31
- h3xcr4ck3r/CVE-2015-16350★ · 2021-07-12
- h3xcr4ck3r/CVE-2015-1635-POC2★ · 2024-07-31
- halencarjunior/MS15_0340★ · 2017-08-30
- jamesb5959/HTTP.sys-Windows-Exec0★ · 2023-11-13
- k4u5h41/CVE-2015-16350★ · 2021-07-12
- k4u5h41/CVE-2015-1635-POC2★ · 2024-07-31
- n3ov4n1sh/CVE-2015-16350★ · 2021-07-12
- n3ov4n1sh/CVE-2015-1635-POC2★ · 2024-07-31
- n3rdh4x0r/CVE-2015-16350★ · 2021-07-12
- n3rdh4x0r/CVE-2015-1635-POC2★ · 2024-07-31
- neu5ron/cve_2015-16351★ · 2015-04-21
- w01ke/CVE-2015-1635-POC1★ · 2022-04-17
- moeinmiadi/CVE-2015-1635_PoC0★ · 2025-10-20
Nuclei templates (1)
Metasploit modules (2)
- rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/http/ms15_034_ulonglongadd…
- rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/ms15_034_http_sys_…
ExploitDB entries (2)
Exploit collections (1)
- CVE-2015-1635helloexp/0day
Security advisories
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-034
- http://www.securityfocus.com/bid/74013
- http://www.securitytracker.com/id/1032109