Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-0997

Disclosure Date: April 08, 2011
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • debian,
  • isc

Products

  • debian linux 5.0,
  • debian linux 6.0,
  • debian linux 7.0,
  • dhcp 3.0,
  • dhcp 3.0.1,
  • dhcp 3.0.2,
  • dhcp 3.0.3,
  • dhcp 3.0.4,
  • dhcp 3.0.5,
  • dhcp 3.0.6,
  • dhcp 3.1-esv,
  • dhcp 3.1.0,
  • dhcp 3.1.1,
  • dhcp 3.1.2,
  • dhcp 3.1.3,
  • dhcp 4.1-esv,
  • dhcp 4.2.0,
  • dhcp 4.2.1,
  • ubuntu linux 10.04,
  • ubuntu linux 10.10,
  • ubuntu linux 6.06,
  • ubuntu linux 8.04,
  • ubuntu linux 9.10

References

Advisory

Additional Info

Technical Analysis