CVE-2003-0213

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.

Score

CVSS 2.0 7.5 High

Status

Modified - cve@mitre.org

Published

2003-05-12

Last modified

2024-08-08

Affected products

• Pptp Server (Poptop)

References

• http://marc.info/?l=bugtraq&m=105068728421160&w=2
• http://marc.info/?l=bugtraq&m=105154539727967&w=2
• http://sourceforge.net/project/shownotes.php?release_id=138437
• http://www.debian.org/security/2003/dsa-295
• http://www.kb.cert.org/vuls/id/673993
• http://www.novell.com/linux/security/advisories/2003_029.html
• http://www.securityfocus.com/archive/1/317995
• http://www.securityfocus.com/archive/1/319428
• http://www.securityfocus.com/bid/7316