Vulnerabilities > Haproxy > Haproxy > 1.4.2

DATE CVE VULNERABILITY TITLE RISK
2013-08-19 CVE-2013-2175 Improper Input Validation vulnerability in multiple products
HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other "hdr_*" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable.
network
low complexity
debian canonical redhat haproxy CWE-20
5.0