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CVE-2003-0213

CVE information

Published

19 years ago

Last Modified

5 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:poptop:pptp_server:1.1.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:poptop:pptp_server:1.1.3_2002-10-09:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:poptop:pptp_server:1.1.4b1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:poptop:pptp_server:1.1.4b2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:poptop:pptp_server:1.0.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:poptop:pptp_server:1.1.2:*:*:*:*:*:*:*
  Yes
- -