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Diffstat (limited to 'metadata/glsa/glsa-201301-02.xml')
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1 files changed, 49 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-201301-02.xml b/metadata/glsa/glsa-201301-02.xml new file mode 100644 index 000000000000..d893765933bc --- /dev/null +++ b/metadata/glsa/glsa-201301-02.xml @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201301-02"> + <title>HAProxy: Arbitrary code execution</title> + <synopsis>A buffer overflow in HAProxy may allow execution of arbitrary code.</synopsis> + <product type="ebuild">haproxy</product> + <announced>2013-01-08</announced> + <revised count="1">2013-01-08</revised> + <bug>417079</bug> + <access>remote</access> + <affected> + <package name="net-proxy/haproxy" auto="yes" arch="*"> + <unaffected range="ge">1.4.21</unaffected> + <vulnerable range="lt">1.4.21</vulnerable> + </package> + </affected> + <background> + <p>HAProxy is a TCP/HTTP reverse proxy for high availability environments.</p> + </background> + <description> + <p>A boundary error in HAProxy could cause a buffer overflow when header + rewriting is enabled and the configuration sets global.tune.bufsize to a + value greater than the default (16384 bytes). + </p> + </description> + <impact type="high"> + <p>A remote attacker could possibly execute arbitrary code with the + privileges of the process or cause a Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All HAProxy users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-proxy/haproxy-1.4.21" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2942">CVE-2012-2942</uri> + </references> + <metadata tag="requester" timestamp="2012-06-10T15:38:17Z"> + underling + </metadata> + <metadata tag="submitter" timestamp="2013-01-08T23:51:14Z">ackle</metadata> +</glsa> |