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Cisco Bug: CSCvs95533 - Python HTTP Server Regular Expression Denial of Service Vulnerability

Last Modified

Oct 06, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

12.5(1.10000.22)

Description (partial)

Symptom:
This product includes Third-party Software that is affected by the
vulnerabilities identified by the following Common Vulnerability and
Exposures (CVE) IDs:

CVE-2020-8492 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8492


After analysis, Cisco has decided against performing additional actions on this product due to one of the 
following reasons: 

- The product is no longer maintained, having reached End of Software Maintenance.  
- The product is still being maintained, but a business decision was made not to upgrade the vulnerable product.  
- The product uses the affected third-party component in such a way as to not be affected by these vulnerabilities.

Conditions:
Device with default configuration.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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