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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200407-17.xml | |
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Import existing advisories
Diffstat (limited to 'glsa-200407-17.xml')
-rw-r--r-- | glsa-200407-17.xml | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/glsa-200407-17.xml b/glsa-200407-17.xml new file mode 100644 index 00000000..3c1211b5 --- /dev/null +++ b/glsa-200407-17.xml @@ -0,0 +1,66 @@ +<?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="200407-17"> + <title>l2tpd: Buffer overflow</title> + <synopsis> + A buffer overflow in l2tpd could lead to remote code execution. It is not + known whether this bug is exploitable. + </synopsis> + <product type="ebuild">net-dialup/l2tpd</product> + <announced>July 22, 2004</announced> + <revised>July 22, 2004: 01</revised> + <bug>53009</bug> + <access>remote</access> + <affected> + <package name="net-dialup/l2tpd" auto="yes" arch="*"> + <unaffected range="ge">0.69-r2</unaffected> + <vulnerable range="lt">0.69-r2</vulnerable> + </package> + </affected> + <background> + <p> + l2tpd is a GPL implentation of the Layer 2 Tunneling Protocol. + </p> + </background> + <description> + <p> + Thomas Walpuski discovered a buffer overflow that may be exploitable by + sending a specially crafted packet. In order to exploit the vulnerable + code, an attacker would need to fake the establishment of an L2TP tunnel. + </p> + </description> + <impact type="high"> + <p> + A remote attacker may be able to execute arbitrary code with the privileges + of the user running l2tpd. + </p> + </impact> + <workaround> + <p> + There is no known workaround for this vulnerability. + </p> + </workaround> + <resolution> + <p> + All users are recommended to upgrade to the latest stable version: + </p> + <code> + # emerge sync + + # emerge -pv ">=net-l2tpd-0.69-r2" + # emerge ">=net-l2tpd-0.69-r2"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0649">CAN-2004-0649</uri> + <uri link="http://seclists.org/lists/fulldisclosure/2004/Jun/0094.html">Full Disclosure Report</uri> + </references> + <metadata tag="requester"> + koon + </metadata> + <metadata tag="submitter"> + dmargoli + </metadata> +</glsa> |