Siemens WinCC Flexible Runtime Heap Overflow
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2011-3321US | high9.3 | — | ||
Heap-based buffer overflow in the Siemens WinCC Runtime Advanced Loader, as used in SIMATIC WinCC flexible Runtime and SIMATIC WinCC (TIA Portal) Runtime Advanced, allows remote at… | ||||
references
External citations — patches, advisories, analysis.
- ICS Advisory ICSA-11-244-01 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-11-244-01 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (2)
- MitigationSiemens SIMATIC WinCC (TIA Portal) Runtime Advanced
Siemens currently has no plans to patch this vulnerability. The WinCC flexible Runtime Loader and WinCC (TIA Portal) Runtime Advanced Loader feature is disabled by default and is only used when updating firmware. Siemens has updated the product documentation to advise users to disable this feature except when it is actively being used.
- MitigationSiemens SIMATIC WinCC flexible Runtime
Siemens currently has no plans to patch this vulnerability. The WinCC flexible Runtime Loader and WinCC (TIA Portal) Runtime Advanced Loader feature is disabled by default and is only used when updating firmware. Siemens has updated the product documentation to advise users to disable this feature except when it is actively being used.
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