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CVE-2011-0997

CVE-2011-0997

EPSS 84.2%
dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-script.
Productos afectados
n/a · n/a

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Referencias
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057888.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058279.htmlhttp://marc.info/?l=bugtraq&m=133226187115472&w=2https://bugzilla.redhat.com/show_bug.cgi?id=689832http://secunia.com/advisories/44037http://secunia.com/advisories/44048http://secunia.com/advisories/44089http://secunia.com/advisories/44090http://secunia.com/advisories/44103http://secunia.com/advisories/44127http://secunia.com/advisories/44180