CVE-2021-46880

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-46880
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46880.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-46880
Published
2023-04-15T00:15:07Z
Modified
2025-01-15T02:10:48.545072Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate chain is sometimes discarded.

References

Affected packages

Git / github.com/libressl-portable/portable

Affected ranges

Type
GIT
Repo
https://github.com/libressl-portable/portable
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e57be00ab1d6395387004b2c2a44d8f07bc4406d
Type
GIT
Repo
https://github.com/openbsd/src
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3f851282810fa0ab4b90b3b1ecec2e8717ef16f8
Fixed
3f851282810fa0ab4b90b3b1ecec2e8717ef16f8

Affected versions

v2.*

v2.1.2
v2.1.3
v2.1.4
v2.2.0
v2.2.1
v2.2.2
v2.3.0
v2.3.1
v2.3.2
v2.4.0
v2.4.1
v2.5.0
v2.5.1
v2.5.2
v2.6.0
v2.6.1
v2.6.2
v2.7.0
v2.7.1
v2.8.0
v2.8.1
v2.9.0

v3.*

v3.0.0
v3.0.1
v3.1.0
v3.2.0
v3.2.1
v3.3.0
v3.3.1
v3.3.2
v3.4.0
v3.4.1