ID CVE-2003-0213
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:poptop:pptp_server:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:poptop:pptp_server:1.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:poptop:pptp_server:1.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:poptop:pptp_server:1.1.3_2002-10-09:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.1.3_2002-10-09:*:*:*:*:*:*:*
  • cpe:2.3:a:poptop:pptp_server:1.1.4b1:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.1.4b1:*:*:*:*:*:*:*
  • cpe:2.3:a:poptop:pptp_server:1.1.4b2:*:*:*:*:*:*:*
    cpe:2.3:a:poptop:pptp_server:1.1.4b2:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 18-10-2016 - 02:30)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
refmap via4
bid 7316
bugtraq
  • 20030409 PoPToP PPTP server remotely exploitable buffer overflow
  • 20030418 Exploit for PoPToP PPTP server
  • 20030422 Re: Exploit for PoPToP PPTP server - Linux version
  • 20030428 GLSA: pptpd (200304-08)
cert-vn VU#673993
confirm http://sourceforge.net/project/shownotes.php?release_id=138437
debian DSA-295
suse SuSE-SA:2003:029
Last major update 18-10-2016 - 02:30
Published 12-05-2003 - 04:00
Last modified 18-10-2016 - 02:30
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