cbcvebase.
CVE-2023-0430
published 2023-06-02

CVE-2023-0430: Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a…

PriorityP429medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.37%
29.9th percentile
Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird < 102.7.1.

Affected

11 ranges
VendorProductVersion rangeFixed in
debianthunderbird< thunderbird 1:102.7.1+1-1 (bookworm)thunderbird 1:102.7.1+1-1 (bookworm)
mozillafirefox
mozillathunderbird>= 0 < 1:102.8.0-1~deb11u11:102.8.0-1~deb11u1
mozillathunderbird>= 0 < 1:102.7.1+1-11:102.7.1+1-1
mozillathunderbird>= 0 < 1:102.7.1+1-11:102.7.1+1-1
mozillathunderbird>= 0 < 1:102.7.1+1-11:102.7.1+1-1
mozillathunderbird>= 0 < 1:102.7.1+build2-0ubuntu0.18.04.11:102.7.1+build2-0ubuntu0.18.04.1
mozillathunderbird>= 0 < 1:102.7.1+build2-0ubuntu0.20.04.11:102.7.1+build2-0ubuntu0.20.04.1
mozillathunderbird>= 0 < 1:102.7.1+build2-0ubuntu0.22.04.11:102.7.1+build2-0ubuntu0.22.04.1
mozillathunderbird>= 68.0 < 102.7.1102.7.1
mozillathunderbird>= unspecified < 102.7.1102.7.1

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
vendor_ubuntu6.5MEDIUM
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