CVE-2024-21493

CVSS V2 None CVSS V3 None

Description

All versions of the package github.com/greenpau/caddy-security are vulnerable to Improper Validation of Array Index when parsing a Caddyfile. Multiple parsing functions in the affected library do not validate whether their input values are nil before attempting to access elements, which can lead to a panic (index out of range). Panics during the parsing of a configuration file may introduce ambiguity and vulnerabilities, hindering the correct interpretation and configuration of the web server.

Overview

CVE ID
CVE-2024-21493

Assigner
snyk

Vulnerability Status
PUBLISHED

Published Version
2024-02-17T05:00:08.927Z

Last Modified Date
2024-03-06T14:09:47.512Z

Weakness Enumerations

CWE	URL
CWE-129	http://cwe.mitre.org/data/definitions/129.html

References

Reference URL	Reference Tags
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-5961078
https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/
https://github.com/greenpau/caddy-security/issues/263

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-21493
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21493

History

Created	Old Value	New Value	Data Type	Notes
2024-06-26 15:24:18				Added to TrackCVE