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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201309-20.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201309-20.xml')
-rw-r--r-- | glsa-201309-20.xml | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/glsa-201309-20.xml b/glsa-201309-20.xml new file mode 100644 index 00000000..0fa62efa --- /dev/null +++ b/glsa-201309-20.xml @@ -0,0 +1,64 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201309-20"> + <title>Dropbear: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in Dropbear, the worst of + which could lead to arbitrary code execution. + </synopsis> + <product type="ebuild">dropbear</product> + <announced>September 26, 2013</announced> + <revised>September 26, 2013: 1</revised> + <bug>328409</bug> + <bug>405607</bug> + <access>remote</access> + <affected> + <package name="net-misc/dropbear" auto="yes" arch="*"> + <unaffected range="ge">2012.55</unaffected> + <vulnerable range="lt">2012.55</vulnerable> + </package> + </affected> + <background> + <p>Dropbear is an SSH server and client designed with a small memory + footprint. + </p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in Dropbear. Please review + the CVE identifier and Gentoo bug referenced below for details. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could send a specially crafted request to trigger a + use-after-free condition, possibly resulting in arbitrary code execution + or a Denial of Service condition. Additionally, the bundled version of + libtommath has an error in its prime number generation, which could + result in the generation of weak keys. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Dropbear users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/dropbear-2012.55" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0920">CVE-2012-0920</uri> + <uri link="https://bugs.gentoo.org/show_bug.cgi?id=328383">libtommath + Gentoo bug + </uri> + </references> + <metadata tag="requester" timestamp="Sat, 03 Mar 2012 20:26:25 +0000"> + underling + </metadata> + <metadata tag="submitter" timestamp="Thu, 26 Sep 2013 23:47:21 +0000"> + creffett + </metadata> +</glsa> |