Bug 2143417 (CVE-2022-43705)
| Summary: | CVE-2022-43705 botan: OCSP response falsification | ||
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| Product: | [Other] Security Response | Reporter: | Anten Skrabec <askrabec> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | botan 2.19.3 | Doc Type: | --- |
| Doc Text: |
Botan 2.19.2 and older failed to verify that an authorized responder certificate embedded in an OCSP response is authorized by the issuing CA. As a result, any valid signature by an embedded certificate passed the check and was allowed to make claims about the revocation status of certificates of any CA.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2143418 | ||
| Bug Blocks: | |||
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Description
Anten Skrabec
2022-11-16 21:33:29 UTC
Created botan2 tracking bugs for this issue: Affects: fedora-all [bug 2143418] |