cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• haxx curl7.10.6
• haxx curl7.10.7
• haxx curl7.10.8
• haxx curl7.11.0
• haxx curl7.11.1
• haxx curl7.11.2
• haxx curl7.12.0
• haxx curl7.12.1
• haxx curl7.12.2
• haxx curl7.12.3
• haxx curl7.13.0
• haxx curl7.13.1
• haxx curl7.13.2
• haxx curl7.14.0
• haxx curl7.14.1
• haxx curl7.15.0
• haxx curl7.15.1
• haxx curl7.15.2
• haxx curl7.15.3
• haxx curl7.15.4

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2021-22901curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session t
  50Plan
• CVE-2023-38039When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API.
  47Plan
• CVE-2024-2398HTTP/2 push headers memory-leak
  45Plan
• CVE-2019-5482Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.
  44Plan
• CVE-2017-8817The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and app
  42Plan
• CVE-2017-8816The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer
  42Plan

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.