CRITICAL 9.8 Go
Caddy vulnerable to Authentication Bypass due to mishandling of TLS client authentication
GHSA-gr7w-x2jp-3xgw · CVE-2018-21246 · GO-2020-0043
Published · Modified
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Description
Caddy before 0.10.13 mishandles TLS client authentication, as demonstrated by an authentication bypass caused by the lack of the StrictHostMatching mode.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-21246
- WEB https://github.com/caddyserver/caddy/pull/2099
- WEB https://github.com/caddyserver/caddy/commit/4d9ee000c8d2cbcdd8284007c1e0f2da7bc3c7c3
- WEB https://bugs.gentoo.org/715214
- PACKAGE https://github.com/caddyserver/caddy
- WEB https://github.com/caddyserver/caddy/releases/tag/v0.10.13
- WEB https://pkg.go.dev/vuln/GO-2020-0043
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