HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers.
History

Wed, 12 Feb 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 08 Sep 2024 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift Distributed Tracing
CPEs cpe:/a:redhat:openshift_distributed_tracing:2.9::el8
Vendors & Products Redhat openshift Distributed Tracing

Mon, 19 Aug 2024 22:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift_distributed_tracing:2.9::el8
Vendors & Products Redhat openshift Distributed Tracing

cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2025-02-13T16:44:17.255Z

Reserved: 2023-01-25T21:19:20.642Z

Link: CVE-2023-24534

cve-icon Vulnrichment

Updated: 2024-08-02T11:03:17.787Z

cve-icon NVD

Status : Modified

Published: 2023-04-06T16:15:07.657

Modified: 2025-02-12T18:15:19.837

Link: CVE-2023-24534

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-04-04T00:00:00Z

Links: CVE-2023-24534 - Bugzilla