CVE-2011-0997
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.
- Score
- CVSS 2.0 7.5 High
- Status
- Modified - cve@mitre.org
- Published
- 2011-04-08
- Last modified
- 2024-08-06
- Weaknesses
- CWE-20
Affected products
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057888.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058279.html
- http://marc.info/?l=bugtraq&m=133226187115472&w=2
- http://secunia.com/advisories/44037
- http://secunia.com/advisories/44048
- http://secunia.com/advisories/44089
- http://secunia.com/advisories/44090
- http://secunia.com/advisories/44103
- http://secunia.com/advisories/44127
- http://secunia.com/advisories/44180
- http://security.gentoo.org/glsa/glsa-201301-06.xml
- http://securitytracker.com/id?1025300
- http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.593345
- http://www.debian.org/security/2011/dsa-2216
- http://www.debian.org/security/2011/dsa-2217
- http://www.kb.cert.org/vuls/id/107886
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:073
- http://www.osvdb.org/71493
- http://www.redhat.com/support/errata/RHSA-2011-0428.html
- http://www.redhat.com/support/errata/RHSA-2011-0840.html
- http://www.securityfocus.com/bid/47176
- http://www.ubuntu.com/usn/USN-1108-1
- http://www.vupen.com/english/advisories/2011/0879
- http://www.vupen.com/english/advisories/2011/0886
- http://www.vupen.com/english/advisories/2011/0909
- http://www.vupen.com/english/advisories/2011/0915
- http://www.vupen.com/english/advisories/2011/0926
- http://www.vupen.com/english/advisories/2011/0965
- http://www.vupen.com/english/advisories/2011/1000
