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CVE-2022-43705

Good to know:

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Date: November 26, 2022

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).

Language: C++

Severity Score

Related Resources (6)

https://security-tracker.debian.org/tracker/CVE-2022-43705
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-43705
https://nvd.nist.gov/vuln/detail/CVE-2022-43705
https://github.com/randombit/botan/security/advisories/GHSA-4v9w-qvcq-6q7w
https://github.com/randombit/botan/releases/tag/2.19.3
https://www.mend.io/vulnerability-database/CVE-2022-43705

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): NONE

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