Debian Linux Security Advisory 2711-1 - Multiple security issues have been found in HAProxy, a load-balancing reverse proxy.
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Ubuntu Security Notice 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. Yves Lafon discovered that HAProxy incorrectly handled HTTP keywords in TCP inspection rules when HTTP keep-alive is enabled. A remote attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. Various other issues were also addressed.
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Gentoo Linux Security Advisory 201301-2 - A buffer overflow in HAProxy may allow execution of arbitrary code. Versions less than 1.4.21 are affected.
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