VulnerabilityModified
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.
HIGH 7.5EPSS 70.9%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 70.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 70.94% probability · 99th percentile
- CISA KEV
- Not listed
- Affected
- poptop/pptp server
- Source
- cve@mitre.org
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-295Patch, Vendor 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/1/317995Patch, Vendor Advisory
- http://www.securityfocus.com/archive/1/319428
- http://www.securityfocus.com/bid/7316Exploit, Patch, Vendor 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-295Patch, Vendor 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/1/317995Patch, Vendor Advisory
- http://www.securityfocus.com/archive/1/319428
- http://www.securityfocus.com/bid/7316Exploit, Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.