Unrated severityNVD Advisory· Published May 5, 2003· Updated Apr 16, 2026
CVE-2003-0209
CVE-2003-0209
Description
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.
Affected products
11- cpe:2.3:a:smoothwall:smoothwall:2.0_beta_4:*:*:*:*:*:*:*
cpe:2.3:a:sourcefire:snort:1.8:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:sourcefire:snort:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.9:*:*:*:*:*:*:*
- cpe:2.3:a:sourcefire:snort:1.9.1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
11- www.securityfocus.com/bid/7178nvdExploitPatchVendor Advisory
- www.kb.cert.org/vuls/id/139129nvdThird Party AdvisoryUS Government Resource
- www.cert.org/advisories/CA-2003-13.htmlnvdUS Government Resource
- marc.infonvd
- marc.infonvd
- marc.infonvd
- marc.infonvd
- marc.infonvd
- www.coresecurity.com/common/showdoc.phpnvd
- www.debian.org/security/2003/dsa-297nvd
- www.mandriva.com/security/advisoriesnvd
News mentions
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