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vulnerabilityCVE-2022-43705
Name
CVE-2022-43705
Source
NVD ( link)Debian ( link)
Description
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).
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
botan
Patched

Vulnerability Ratings#


9.1
CVSSv31
9.1
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
3.5.0
Not Affected
buildroot
master
3.5.0
Not Affected
yocto
master
3.12.0
Not Affected
yocto
scarthgap
3.2.0
Not Affected

Resolved with patches#


botan (yocto:kirkstone)

#
Title
Author
Resolve
1
FIX: intermediates can sign their own OCSP responses
Rene Meusel <rene.meusel@rohde-schwarz.com>
CVE-2022-43705
2
review comments
Rene Meusel <rene.meusel@rohde-schwarz.com>
CVE-2022-43705
3
add Certificate_Store_In_Memory c'tor that takes a vector of
Rene Meusel <rene.meusel@rohde-schwarz.com>
CVE-2022-43705
4
FIX: missing validation of authority of delegation responder
Rene Meusel <rene.meusel@rohde-schwarz.com>
CVE-2022-43705