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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200904-05.xml')
-rw-r--r-- | xml/htdocs/security/en/glsa/glsa-200904-05.xml | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/xml/htdocs/security/en/glsa/glsa-200904-05.xml b/xml/htdocs/security/en/glsa/glsa-200904-05.xml new file mode 100644 index 00000000..cfe50f7a --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200904-05.xml @@ -0,0 +1,67 @@ +<?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="200904-05"> + <title>ntp: Certificate validation error</title> + <synopsis> + An error in the OpenSSL certificate chain validation in ntp might allow for + spoofing attacks. + </synopsis> + <product type="ebuild">ntp</product> + <announced>April 05, 2009</announced> + <revised>April 05, 2009: 01</revised> + <bug>254098</bug> + <access>remote</access> + <affected> + <package name="net-misc/ntp" auto="yes" arch="*"> + <unaffected range="ge">4.2.4_p6</unaffected> + <vulnerable range="lt">4.2.4_p6</vulnerable> + </package> + </affected> + <background> + <p> + ntp contains the client and daemon implementations for the Network Time + Protocol. + </p> + </background> + <description> + <p> + It has been reported that ntp incorrectly checks the return value of + the EVP_VerifyFinal(), a vulnerability related to CVE-2008-5077 (GLSA + 200902-02). + </p> + </description> + <impact type="normal"> + <p> + A remote attacker could exploit this vulnerability to spoof arbitrary + names to conduct Man-In-The-Middle attacks and intercept sensitive + information. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All ntp users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.4_p6"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5077">CVE-2008-5077</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0021">CVE-2009-0021</uri> + <uri link="http://www.gentoo.org/security/en/glsa/glsa-200902-02.xml">GLSA 200902-02</uri> + </references> + <metadata tag="submitter" timestamp="Tue, 31 Mar 2009 11:41:38 +0000"> + p-y + </metadata> + <metadata tag="bugReady" timestamp="Tue, 31 Mar 2009 11:41:46 +0000"> + p-y + </metadata> +</glsa> |