Crash via tcserver.exe stack overflow during input parsing
Published May 10, 2022 · Updated Aug 3, 2024
Stack-based buffer overflow in affected Siemens Teamcenter 12.4 through 14.0 builds allows local users to crash tcserver.exe via crafted input. The tcserver.exe parser overruns a stack buffer while processing attacker-controlled input, but Siemens has not identified the input format or parsing routine. Exploitation requires local access and user interaction, and the publicly described outcome is a crash of the affected binary.
Summary
What happened
Stack-based buffer overflow in affected Siemens Teamcenter 12.4 through 14.0 builds allows local users to crash tcserver.exe via crafted input. The tcserver.exe parser overruns a stack buffer while processing attacker-controlled input, but Siemens has not identified the input format or parsing routine. Exploitation requires local access and user interaction, and the publicly described outcome is a crash of the affected binary.
The record
- CVE
- CVE-2022-24290
- Published
- May 10, 2022
- Updated
- Aug 3, 2024
- Vendor
- Siemens
- Product
- Teamcenter
- Classifications
- CWE-787, CWE-121
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 10, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions
- Affected versionversion=All versions < V12.4.0.13
- Affected versionversion=All versions < V13.0.0.9
- Affected versionversion=All versions < V13.2.0.8
- Affected versionversion=All versions < V13.3.0.3
- Affected versionversion=All versions < V14.0.0.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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