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Vulnerability Intelligence

CVE-2022-43705 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2022-43705

CVE-2022-43705

CRITICAL9.1

In Botan before 2

Published Nov 27, 2022

Modified 10 months ago

Details

In Botan before 2.19.3, it is possible to forge OCSP responses due to a certificate verification error. This issue was introduced in Botan 1.11.34 (November 2016).

References

https://github.com/randombit/botan/releases/tag/2.19.3

https://github.com/randombit/botan/security/advisories/GHSA-4v9w-qvcq-6q7w

https://www.cve.org/CVERecord?id=CVE-2022-43705

CVSS Analysis

CVSS v3.1

9.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

NoneA:N

9.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Ecosystems

Timeline

PublishedNov 27, 2022

ModifiedApr 25, 2025