Vulnerability in Poptop Pptp Server
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.709 (99.4th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.709 · newest: 0.709 · change: 0.000
Affected products
- Poptop Pptp Server — versions 1.0.1, 1.1.2, 1.1.3
Public proof-of-concept exploits
References
- marc.info/ (mailing-list)
- www.novell.com/linux/security/advisories/2003_029.html (vendor-advisory)
- www.kb.cert.org/vuls/id/673993 (US Government Resource, third-party-advisory)
- www.securityfocus.com/bid/7316 (Exploit, Patch, vdb-entry, Vendor Advisory)
- sourceforge.net/project/shownotes.php
- www.debian.org/security/2003/dsa-295 (vendor-advisory, Patch, Vendor Advisory)
- www.securityfocus.com/archive/1/319428 (mailing-list)
- www.securityfocus.com/archive/1/317995 (Vendor Advisory, mailing-list, Patch)
- marc.info/ (mailing-list)
Frequently asked questions
- What is CVE-2003-0213?
- CVE-2003-0213 is a vulnerability in Poptop Pptp Server. Published 2003-05-12.
- Is CVE-2003-0213 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.