CVE-2024-2379 QUIC certificate check bypass with wolfSSL

2024-03-2707:56:41

curl

www.cve.org

cve-2024-2379

certificate verification

libcurl

quic

wolfssl

cipher

curve

error path

security vulnerability

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.8%

JSON

libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems.

CNA Affected

[
  {
    "vendor": "curl",
    "product": "curl",
    "versions": [
      {
        "version": "8.6.0",
        "status": "affected",
        "lessThanOrEqual": "8.6.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]