Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2024-2398

Disclosure Date: March 27, 2024 •
CVE-2024-2398
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
curl 8.6.0
curl 8.5.0
curl 8.4.0
curl 8.3.0
curl 8.2.1
curl 8.2.0
curl 8.1.2
curl 8.1.1
curl 8.1.0
curl 8.0.1
curl 8.0.0
curl 7.88.1
curl 7.88.0
curl 7.87.0
curl 7.86.0
curl 7.85.0
curl 7.84.0
curl 7.83.1
curl 7.83.0
curl 7.82.0
curl 7.81.0
curl 7.80.0
curl 7.79.1
curl 7.79.0
curl 7.78.0
curl 7.77.0
curl 7.76.1
curl 7.76.0
curl 7.75.0
curl 7.74.0
curl 7.73.0
curl 7.72.0
curl 7.71.1
curl 7.71.0
curl 7.70.0
curl 7.69.1
curl 7.69.0
curl 7.68.0
curl 7.67.0
curl 7.66.0
curl 7.65.3
curl 7.65.2
curl 7.65.1
curl 7.65.0
curl 7.64.1
curl 7.64.0
curl 7.63.0
curl 7.62.0
curl 7.61.1
curl 7.61.0
curl 7.60.0
curl 7.59.0
curl 7.58.0
curl 7.57.0
curl 7.56.1
curl 7.56.0
curl 7.55.1
curl 7.55.0
curl 7.54.1
curl 7.54.0
curl 7.53.1
curl 7.53.0
curl 7.52.1
curl 7.52.0
curl 7.51.0
curl 7.50.3
curl 7.50.2
curl 7.50.1
curl 7.50.0
curl 7.49.1
curl 7.49.0
curl 7.48.0
curl 7.47.1
curl 7.47.0
curl 7.46.0
curl 7.45.0
curl 7.44.0
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • curl

Products

  • curl
Technical Analysis