CVE - CVE-2024-52804

CVE-ID
CVE-2024-52804	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in the event loop thread and may block the processing of other requests. Version 6.4.2 fixes the issue.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/advisories/GHSA-7pwv-g7hj-39pr URL:https://github.com/advisories/GHSA-7pwv-g7hj-39pr MISC:https://github.com/tornadoweb/tornado/commit/d5ba4a1695fbf7c6a3e54313262639b198291533 URL:https://github.com/tornadoweb/tornado/commit/d5ba4a1695fbf7c6a3e54313262639b198291533 MISC:https://github.com/tornadoweb/tornado/security/advisories/GHSA-8w49-h785-mj3c URL:https://github.com/tornadoweb/tornado/security/advisories/GHSA-8w49-h785-mj3c
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20241115	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241115)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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