Ubuntu 11.10 / 12.04 LTS / 12.10 : haproxy vulnerabilities (USN-1800-1)

It was discovered that HAProxy incorrectly handled configurations where global.tune.bufsize was set to a value higher than the default. A remote attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2012-2942 Yves Lafon discovered that HAProxy...

USN-1800-1: HAProxy vulnerabilities

It was discovered that HAProxy incorrectly handled configurations where global.tune.bufsize was set to a value higher than the default. A remote attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. CVE-2012-2942 Yves Lafon discovered that HAProxy...

CVE-2013-1912

HAProxy CVE-2013-1912 describes a buffer overflow in specific configurations: when HTTP keep-alive is enabled, HTTP keywords are used in TCP inspection rules, and request-append rewrite rules are active. The issue, present in HAProxy 1.4 up to 1.4.22 and 1.5-dev up to 1.5-dev17, can cause a crash...

CVE-2013-1912

Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service crash and possibly execute...