CVE-2018-19148: Caddy allows enumeration of Certificates and Hostnames

CVE-2018-19148 · Severity: low · CVSS 3 · Published 2022-05-14

Caddy allows enumeration of Certificates and Hostnames

Technologies: github.com/caddyserver/caddy (Go). Vendors: Go.

Quick answers

Is CVE-2018-19148 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2018-19148 being exploited in the wild.
How severe is CVE-2018-19148?
Low severity, with a CVSS score of 3, published 14 May 2022.
Which products and versions are affected?
github.com/caddyserver/caddy (Go) SEMVER:introduced=0,fixed=0.11.1.
Is there a fix for CVE-2018-19148?
Yes. github.com/caddyserver/caddy (Go): upgrade to 0.11.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2018-19148?
Check whether you run github.com/caddyserver/caddy (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • github.com/caddyserver/caddy (Go): upgrade to 0.11.1 or later
    go get github.com/caddyserver/caddy@v0.11.1

Affected products

  • github.com/caddyserver/caddy (Go) SEMVER:introduced=0,fixed=0.11.1

Identifiers

  • CVE-2018-19148
  • GHSA-jf2w-mq6r-56v8

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