Red Hat Security Advisory 2015-2666-01 - OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service solution designed for on-premise or private cloud deployments. The following security issue is addressed with this release: An implementation error related to the memory management of request and responses was found within HAProxy's buffer_slow_realign() function. An unauthenticated remote attacker could use this flaw to leak certain memory buffer contents from a past request or session.
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Red Hat Security Advisory 2015-1741-01 - HAProxy provides high availability, load balancing, and proxying for TCP and HTTP-based applications. An implementation error related to the memory management of request and responses was found within HAProxy's buffer_slow_realign() function. An unauthenticated remote attacker could possibly use this flaw to leak certain memory buffer contents from a past request or session. All haproxy users are advised to upgrade to this updated package, which contains a backported patch to correct this issue.
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Ubuntu Security Notice 2668-1 - It was discovered that HAProxy incorrectly handled certain buffers. A remote attacker could possibly use this issue to obtain sensitive information belonging to previous requests.
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Debian Linux Security Advisory 3301-1 - Charlie Smurthwaite of aTech Media discovered a flaw in HAProxy, a fast and reliable load balancing reverse proxy, when HTTP pipelining is used. A client can take advantage of this flaw to cause data corruption and retrieve uninitialized memory contents that exhibit data from a past request or session.
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