Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Poptop | Pptp Server | 1.0.1 |
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-295PatchVendor Advisory
- http://www.kb.cert.org/vuls/id/673993US Government Resource
- http://www.novell.com/linux/security/advisories/2003_029.html
- http://www.securityfocus.com/archive/1/317995PatchVendor Advisory
- http://www.securityfocus.com/archive/1/319428
- http://www.securityfocus.com/bid/7316ExploitPatchVendor Advisory
- 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-295PatchVendor Advisory
- http://www.kb.cert.org/vuls/id/673993US Government Resource
- http://www.novell.com/linux/security/advisories/2003_029.html
FAQ
What is CVE-2003-0213?
CVE-2003-0213 is a vulnerability with a CVSS score of 7.5 (HIGH). 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, lea...
How severe is CVE-2003-0213?
CVE-2003-0213 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2003-0213?
Check the references section above for vendor advisories and patch information. Affected products include: Poptop Pptp Server.