Vulnerabilities
Misconfiguration
Compliance
Cryptography
CVE Vulnerabilities

CVE-2003-0209

Published: May 05, 2003 | Modified: Apr 16, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2003-0209
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

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 Software

NameVendorStart VersionEnd Version
SmoothwallSmoothwall2.0_beta_4 (including)2.0_beta_4 (including)
SnortSourcefire1.8 (including)1.8 (including)
SnortSourcefire1.8.1 (including)1.8.1 (including)
SnortSourcefire1.8.2 (including)1.8.2 (including)
SnortSourcefire1.8.3 (including)1.8.3 (including)
SnortSourcefire1.8.4 (including)1.8.4 (including)
SnortSourcefire1.8.5 (including)1.8.5 (including)
SnortSourcefire1.8.6 (including)1.8.6 (including)
SnortSourcefire1.8.7 (including)1.8.7 (including)
SnortSourcefire1.9 (including)1.9 (including)
SnortSourcefire1.9.1 (including)1.9.1 (including)

References

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