Unscored severity · published May 5, 2003
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,…
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CVSS
38.6%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)38.6% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Smoothwall · Smoothwall
2.0_beta_4 · source: NVD
SN
Snort · Sourcefire
1.8; 1.8.1; 1.8.2; 1.8.3; 1.8.4; 1.8.5; +4 more · source: NVD
Affected product
SM
Smoothwall
Smoothwall
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