Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2010-3972

CWE-119 — Buffer Overflow4 documents4 sources
Severity
10.0CRITICAL
EPSS
91.7%
top 0.32%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Microsoft Internet Information Services
Timeline
PublishedDec 23
Latest updateMay 13

Description

Heap-based buffer overflow in the TELNET_STREAM_CONTEXT::OnSendData function in ftpsvc.dll in Microsoft FTP Service 7.0 and 7.5 for Internet Information Services (IIS) 7.0, and IIS 7.5, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted FTP command, aka "IIS FTP Service Heap Buffer Overrun Vulnerability." NOTE: some of these details are obtained from third party information.

CVSS vector

AV:N/AC:L/C:C/I:C/A:CExploitability: 10.0 | Impact: 10.0

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-h3w5-fw47-vrgr: Heap-based buffer overflow in the TELNET_STREAM_CONTEXT::OnSendData function in ftpsvc↗2022-05-13
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CVEList
CVE-2010-3972: Heap-based buffer overflow in the TELNET_STREAM_CONTEXT::OnSendData function in ftpsvc↗2010-12-23
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💥Exploits & PoCs

1
Exploit-DB
Microsoft IIS 7.5 (Windows 7) - FTPSVC Unauthorized Remote Denial of Service (PoC)↗2010-12-21
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CVE-2010-3972 (CRITICAL CVSS 10) | Heap-based buffer overflow in the T | cvebase.io