CVE-2011-5009
3ssoftware codesys: no CVSS score yet. EPSS 10% chance of exploitation in the next 30 days.
The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method.
- EPSS
- 10% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- 3ssoftware:codesys