Home/CVE/libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If
CVE

CVE-2024-2379

libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If

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.

MEDIUM · CVSS 6.3 EPSS 0.00205
Schedule remediation
  • Public exploit or PoC is available
Sigma rules15 YARA rules0
⬡

Weakness Classification

CWE-295Improper Certificate Validation
▤

Affected Products & Versions

14
haxx curlall versions
apple macos< 12.7.6
apple macos>= 13.0 and < 13.6.8
apple macos>= 14.0 and < 14.6
netapp active iq unified managerall versions
netapp ontap select deploy administration utilityall versions
netapp h300s firmwareall versions
netapp h410s firmwareall versions
⚠

Public Exploits & PoCs

1
pochackerone.com · 2410774hackerone.com
◈

Sigma Hunt Rules

15
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
▣

Scoring & Timeline

6.3
MEDIUM · CVSS v3.1 · 2499f714-1537-4658-8207-48ae4bb9eae9
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Mar 2024 · 08:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

14
suse-csafSUSE-SU-2025:20029-1
siemens-csafSSA-331112
msrcCVE-2024-2379
siemens-csafSSA-417159
apple-security120911
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2024/Jul/18Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/19Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/20Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/2Mailing ListThird Party Advisory
https://curl.se/docs/CVE-2024-2379.htmlVendor Advisory
https://curl.se/docs/CVE-2024-2379.jsonVendor Advisory
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