CVE-2010-2156

Severity

50%

Complexity

99%

Confidentiality

48%

ISC DHCP 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1 allows remote attackers to cause a denial of service (server exit) via a zero-length client ID.

ISC DHCP 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1 allows remote attackers to cause a denial of service (server exit) via a zero-length client ID.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

ISC DHCP

First reported 14 years ago

2010-06-07 17:13:00

Last updated 7 years ago

2017-08-17 01:32:00

Affected Software

ISC DHCP 4.1.0

4.1.0

ISC DHCP 4.1.1

4.1.1

ISC DHCP 4.1.1b1

4.1.1

ISC DHCP 4.1.1b2

4.1.1

ISC DHCP 4.1.1b3

4.1.1

ISC DHCP 4.1.1 release candidate 1

4.1.1

ISC DHCP 4.0.0

4.0.0

ISC DHCP 4.0.1

4.0.1

ISC DHCP 4.0.1 B1

4.0.1

ISC DHCP 4.0.1 Release Candidate 1

4.0.1

ISC DHCP 4.0.2

4.0.2

ISC DHCP 4.0.2 B1

4.0.2

ISC DHCP 4.0.2 B2

4.0.2

ISC DHCP 4.0.2 B3

4.0.2

ISC DHCP 4.0.2 Release Candidate 1

4.0.2

References

http://ftp.isc.org/isc/dhcp/dhcp-4.0.2-P1-RELNOTES

http://ftp.isc.org/isc/dhcp/dhcp-4.1.1-P1-RELNOTES

FEDORA-2010-9433

40116

14185

MDVSA-2010:114

40775

1024093

dhcp-zero-length-dos(59222)

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