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Servers and applications

CVE-2020-35452

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero…

Severity
High 7.3
Published
10 Jun 2021
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • From 2.4.0 up to 2.4.46

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-35452
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-35452