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CVE-2003-0039

CVE information

Published

21 years ago

Last Modified

6 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

Description

ISC dhcrelay (dhcp-relay) 3.0rc9 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (packet storm) via a certain BOOTP packet that is forwarded to a broadcast MAC address, causing an infinite loop that is not restricted by a hop count..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:isc:dhcpd:3.0.1:rc9:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc5:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc10:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc8:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc6:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:isc:dhcpd:3.0.1:rc7:*:*:*:*:*:*
  Yes
- -