CVE-2024-2379

moderate-risk
Published 2024-03-27

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.

Do I need to act?

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0.21% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10 Medium
NETWORK / LOW complexity

Affected Products (12)

Affected Vendors

Apple Haxx Netapp

References (22)

Mailing List http://seclists.org/fulldisclosure/2024/Jul/18
Mailing List http://seclists.org/fulldisclosure/2024/Jul/19
Mailing List http://seclists.org/fulldisclosure/2024/Jul/20
Mailing List http://www.openwall.com/lists/oss-security/2024/03/27/2
Vendor Advisory https://curl.se/docs/CVE-2024-2379.html
Vendor Advisory https://curl.se/docs/CVE-2024-2379.json
Exploit https://hackerone.com/reports/2410774
Third Party Advisory https://security.netapp.com/advisory/ntap-20240531-0001/
Release Notes https://support.apple.com/kb/HT214118
Release Notes https://support.apple.com/kb/HT214119
Release Notes https://support.apple.com/kb/HT214120
Mailing List http://seclists.org/fulldisclosure/2024/Jul/18
Mailing List http://seclists.org/fulldisclosure/2024/Jul/19
Mailing List http://seclists.org/fulldisclosure/2024/Jul/20
Mailing List http://www.openwall.com/lists/oss-security/2024/03/27/2
Vendor Advisory https://curl.se/docs/CVE-2024-2379.html
Vendor Advisory https://curl.se/docs/CVE-2024-2379.json
Exploit https://hackerone.com/reports/2410774
Third Party Advisory https://security.netapp.com/advisory/ntap-20240531-0001/
Release Notes https://support.apple.com/kb/HT214118
and 2 more references
41
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 1/34 · Minimal
Exposure 17/34 · Moderate