A memory corruption flaw exists in HAProxy related to poll/epoll. The program fails to sanitize user-supplied input when an unspecified error occurs resulting in memory corruption. This may allow an attacker to potentially cause a denial of service.
Remote / Network Access
Loss of Availability
Upgrade to version 1.2.8 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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