CNNVD-202511-2235 Information
Nov 19, 2025
cve
CNNVD ID
CNNVD-202511-2235
Related CVE
- CNNVD Published: 2025-11-19
Description (Chinese)
HAProxy是法国HAProxy公司的一款开源的TCP/HTTP负载均衡服务器。该服务器提供4层、7层代理，并能支持上万级别的连接，具有高效、稳定等特点。 HAProxy存在安全漏洞，该漏洞源于mjson中算法复杂度低效，可能导致拒绝服务攻击。
Description (English)
HAProxy is an open source TCP/HTTP load equilibrium server for HAProxy, France. The server provides four- and seven-storey agents and supports tens of thousands of levels of connectivity, which are efficient and stable. HAProxy had a security loophole, which stemmed from the inefficiency of the mjson medium algorithm, which could lead to a denial of service attack.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
HAProxy
Published
2025-11-19
Last Modified
2026-02-24
References
https://www.haproxy.com/blog/october-2025-cve-2025-11230-haproxy-mjson-library-denial-of-service-vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-11230