Vulnerability in Smoothwall
CVE-2003-0209
Integer overflow in the TCP stream reassembly module (stream4) for Snort 2.0 and earlier allows remote attackers to execute arbitrary code via large sequence numbers in packets, which enable a heap-based buffer overflow.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.386 (98.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.386 · newest: 0.386 · change: 0.000
Affected products
- Smoothwall — versions 2.0_beta_4
- Sourcefire Snort — versions 1.8, 1.8.1, 1.8.2
Public proof-of-concept exploits
References
- marc.info/ (mailing-list)
- www.securityfocus.com/bid/7178 (Exploit, Patch, vdb-entry, Vendor Advisory)
- www.cert.org/advisories/CA-2003-13.html (US Government Resource, third-party-advisory)
- marc.info/ (mailing-list)
- marc.info/ (vendor-advisory)
- www.kb.cert.org/vuls/id/139129 (US Government Resource, Third Party Advisory, third-party-advisory)
- www.debian.org/security/2003/dsa-297 (vendor-advisory)
- marc.info/ (mailing-list)
- www.mandriva.com/security/advisories (vendor-advisory)
- www.coresecurity.com/common/showdoc.php
Frequently asked questions
- What is CVE-2003-0209?
- CVE-2003-0209 is a vulnerability in Smoothwall. Published 2003-05-05.
- Is CVE-2003-0209 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.