CVE-2011-0997
CVE-2011-0997
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
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.
EPSS 84.6% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
Original sources
- http://www.securityfocus.com/bid/47176
- http://www.vupen.com/english/advisories/2011/0886
- http://secunia.com/advisories/44103
- http://www.redhat.com/support/errata/RHSA-2011-0840.html
- http://secunia.com/advisories/44037
- https://bugzilla.redhat.com/show_bug.cgi?id=689832
- http://www.vupen.com/english/advisories/2011/0926
- http://marc.info/?l=bugtraq&m=133226187115472&w=2
- http://secunia.com/advisories/44127
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:073
- http://www.vupen.com/english/advisories/2011/0909
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12812
- http://www.osvdb.org/71493
- http://secunia.com/advisories/44090
- http://secunia.com/advisories/44048
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058279.html
- https://www.isc.org/software/dhcp/advisories/cve-2011-0997
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66580
- http://www.vupen.com/english/advisories/2011/0879
- http://www.kb.cert.org/vuls/id/107886
- http://securitytracker.com/id?1025300
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593345
- https://nvd.nist.gov/vuln/detail/CVE-2011-0997