CVE-2003-0213

2003-05-1204:00:00

NVD-CWE-Other

[email protected]

web.nvd.nist.gov

cve-2003-0213

poptop

pptp server

denial of service

buffer overflow

6.6 Medium

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.341 Low

EPSS

Percentile

97.0%

JSON

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.

CPENameOperatorVersion
poptop:pptp_serverpoptop pptp servereq1.1.3
poptop:pptp_serverpoptop pptp servereq1.1.3_2002-10-09
poptop:pptp_serverpoptop pptp servereq1.1.4b1
poptop:pptp_serverpoptop pptp servereq1.1.4b2
poptop:pptp_serverpoptop pptp servereq1.0.1
poptop:pptp_serverpoptop pptp servereq1.1.2

CPE	Name	Operator	Version
poptop:pptp_server	poptop pptp server	eq	1.1.3
poptop:pptp_server	poptop pptp server	eq	1.1.3_2002-10-09
poptop:pptp_server	poptop pptp server	eq	1.1.4b1
poptop:pptp_server	poptop pptp server	eq	1.1.4b2
poptop:pptp_server	poptop pptp server	eq	1.0.1
poptop:pptp_server	poptop pptp server	eq	1.1.2