CVE-2018-21246

Source
https://nvd.nist.gov/vuln/detail/CVE-2018-21246
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21246.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-21246
Aliases
Withdrawn
2024-05-08T06:50:13.066964Z
Published
2020-06-15T17:15:09Z
Modified
2023-11-28T16:12:13.886170Z
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

Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMatching mode.

References

Affected packages

Git / github.com/caddyserver/caddy

Affected ranges

Type
GIT
Repo
https://github.com/caddyserver/caddy
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Type
GIT
Repo
https://github.com/mholt/caddy
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v0.*

v0.10.0
v0.10.1
v0.10.2
v0.5.0
v0.5.1
v0.6.0
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.8-beta.1
v0.8-beta.2
v0.8-beta.3
v0.8-beta.4
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.9-beta.1
v0.9-beta.2
v0.9.0
v0.9.1
v0.9.2
v0.9.3
v0.9.4
v0.9.5