CVE-2024-21495

CVSS V2 None CVSS V3 None

Description

Versions of the package github.com/greenpau/caddy-security before 1.0.42 are vulnerable to Insecure Randomness due to using an insecure random number generation library which could possibly be predicted via a brute-force search. Attackers could use the potentially predictable nonce value used for authentication purposes in the OAuth flow to conduct OAuth replay attacks. In addition, insecure randomness is used while generating multifactor authentication (MFA) secrets and creating API keys in the database package.

Overview

CVE ID
CVE-2024-21495

Assigner
snyk

Vulnerability Status
PUBLISHED

Published Version
2024-02-17T05:00:08.241Z

Last Modified Date
2024-03-06T14:09:47.539Z

Weakness Enumerations

CWE	URL
CWE-330	http://cwe.mitre.org/data/definitions/330.html

References

Reference URL	Reference Tags
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMGREENPAUCADDYSECURITY-6248275
https://github.com/greenpau/go-authcrunch/commit/ecd3725baf2683eb1519bb3c81ae41085fbf7dc2
https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddy/
https://github.com/greenpau/caddy-security/issues/265

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-21495
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21495

History

Created	Old Value	New Value	Data Type	Notes
2024-06-26 15:11:50				Added to TrackCVE