Improper input validation in Isc Dhcp
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, a…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.735 (98.8th percentile) — read the EPSS interpretation.
Affected products
- Isc Dhcp — versions 3.0, 3.0.1, 3.0.2
- Canonical Ubuntu_linux — versions 6.06, 8.04, 9.10
- Debian Debian_linux — versions 5.0, 6.0, 7.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 47176 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_BID)
- ADV-2011-0886 (Permissions Required, vdb-entry, x_refsource_VUPEN)
- 44103 (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- RHSA-2011:0840 (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- 44037 (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)
- ADV-2011-0926 (Permissions Required, vdb-entry, x_refsource_VUPEN)
- HPSBMU02752 (x_refsource_HP, vendor-advisory, Mailing List, Third Party Advisory)
- 44127 (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
- MDVSA-2011:073 (vendor-advisory, Third Party Advisory, x_refsource_MANDRIVA)
Frequently asked questions
- What is CVE-2011-0997?
- CVE-2011-0997 is a vulnerability in Isc Dhcp, classified under Improper Input Validation. Published 2011-04-08.
- Is CVE-2011-0997 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.