CVE-2003-0213
UnknownEPSS 71.03%
Last modified
CVE-2003-0213 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 71.03% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Poptop | Pptp Server | 1.0.1 |
| Poptop | Pptp Server | 1.1.2 |
| Poptop | Pptp Server | 1.1.3 |
| Poptop | Pptp Server | 1.1.3_2002-10-09 |
| Poptop | Pptp Server | 1.1.4b1 |
| Poptop | Pptp Server | 1.1.4b2 |
References
- http://www.debian.org/security/2003/dsa-295Patch, Vendor Advisory
- http://www.kb.cert.org/vuls/id/673993US Government Resource
- http://www.securityfocus.com/archive/1/317995Patch, Vendor Advisory
- http://www.securityfocus.com/bid/7316Exploit, Patch, Vendor Advisory
- http://www.debian.org/security/2003/dsa-295Patch, Vendor Advisory
- http://www.kb.cert.org/vuls/id/673993US Government Resource
- http://www.securityfocus.com/archive/1/317995Patch, Vendor Advisory
- http://www.securityfocus.com/bid/7316Exploit, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2003-0213?
Severity scoring for CVE-2003-0213 is pending analysis. The EPSS model estimates a 71.03% probability of exploitation in the next 30 days.
How do I fix CVE-2003-0213?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2003
- CVE-2003-0207ps2epsi creates insecure temporary files when calling ghosts…
- CVE-2003-0208Cross-site scripting (XSS) vulnerability in Macromedia Flash…
- CVE-2003-0209Integer overflow in the TCP stream reassembly module (stream…
- CVE-2003-0210Buffer overflow in the administration service (CSAdmin) for …
- CVE-2003-0211Memory leak in xinetd 2.3.10 allows remote attackers to caus…
- CVE-2003-0212handleAccept in rinetd before 0.62 does not properly resize …
- CVE-2003-0214run-mailcap in mime-support 3.22 and earlier allows local us…
- CVE-2003-0215SQL injection vulnerability in bttlxeForum 2.0 beta 3 and ea…
- CVE-2003-0216Unknown vulnerability in Cisco Catalyst 7.5(1) allows local …
- CVE-2003-0217Cross-site scripting (XSS) vulnerability in Neoteris Instant…
- CVE-2003-0218Buffer overflow in PostMethod() function for Monkey HTTP Dae…
- CVE-2003-0219Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remot…
Are you affected by CVE-2003-0213?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST