https://github.com/curl/curl vulnerability

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.

Published 14 Dec 2020Updated 14 Oct 202660 sources
CVSS 7.5 ✓ VERIFIED REFERENCE

What happened

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.

Affected versions

https://github.com/curl/curl: 7.41.0 to and including 7.73.0; V3.1.0 through before V3.1.5 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

RepositoryAuthorFirst seenReference
hackerone.comNVD reference2020-12-14Verified