CVE-2010-3972
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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 94.5% (100th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-3949)
- Published
- December 23, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-3949 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- microsoft / internet information services
References
- http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
- http://secunia.com/advisories/42713(Vendor Advisory)
- http://www.exploit-db.com/exploits/15803(Exploit)
- http://www.kb.cert.org/vuls/id/842372(US Government Resource)
- http://www.securityfocus.com/bid/45542(Exploit)
- http://www.securitytracker.com/id?1024921
- http://www.vupen.com/english/advisories/2010/3305(Vendor Advisory)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-004
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64248
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12370
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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