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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 94.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 94.53% probability · 100th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 21 December 2010
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- microsoft/internet information services
- Source
- secure@microsoft.com
EPSS 94.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
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/42713Vendor Advisory
- http://www.exploit-db.com/exploits/15803Exploit
- http://www.kb.cert.org/vuls/id/842372US Government Resource
- http://www.securityfocus.com/bid/45542Exploit
- http://www.securitytracker.com/id?1024921
- http://www.vupen.com/english/advisories/2010/3305Vendor 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
- 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/42713Vendor Advisory
- http://www.exploit-db.com/exploits/15803Exploit
- http://www.kb.cert.org/vuls/id/842372US Government Resource
- http://www.securityfocus.com/bid/45542Exploit
- http://www.securitytracker.com/id?1024921
- http://www.vupen.com/english/advisories/2010/3305Vendor 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.