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cveMitreCVE-2003-0209
HistoryMay 05, 2003 - 4:00 a.m.

CVE-2003-0209

2003-05-0504:00:00
mitre
web.nvd.nist.gov
38
cve-2003-0209
integer overflow
tcp
stream reassembly
remote code execution
snort 2.0

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

7.8

Confidence

Low

EPSS

0.143

Percentile

95.8%

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 configurations

Nvd
Node
smoothwallsmoothwallMatch2.0_beta_4
OR
sourcefiresnortMatch1.8
OR
sourcefiresnortMatch1.8.1
OR
sourcefiresnortMatch1.8.2
OR
sourcefiresnortMatch1.8.3
OR
sourcefiresnortMatch1.8.4
OR
sourcefiresnortMatch1.8.5
OR
sourcefiresnortMatch1.8.6
OR
sourcefiresnortMatch1.8.7
OR
sourcefiresnortMatch1.9
OR
sourcefiresnortMatch1.9.1
VendorProductVersionCPE
smoothwallsmoothwall2.0_beta_4cpe:2.3:a:smoothwall:smoothwall:2.0_beta_4:*:*:*:*:*:*:*
sourcefiresnort1.8cpe:2.3:a:sourcefire:snort:1.8:*:*:*:*:*:*:*
sourcefiresnort1.8.1cpe:2.3:a:sourcefire:snort:1.8.1:*:*:*:*:*:*:*
sourcefiresnort1.8.2cpe:2.3:a:sourcefire:snort:1.8.2:*:*:*:*:*:*:*
sourcefiresnort1.8.3cpe:2.3:a:sourcefire:snort:1.8.3:*:*:*:*:*:*:*
sourcefiresnort1.8.4cpe:2.3:a:sourcefire:snort:1.8.4:*:*:*:*:*:*:*
sourcefiresnort1.8.5cpe:2.3:a:sourcefire:snort:1.8.5:*:*:*:*:*:*:*
sourcefiresnort1.8.6cpe:2.3:a:sourcefire:snort:1.8.6:*:*:*:*:*:*:*
sourcefiresnort1.8.7cpe:2.3:a:sourcefire:snort:1.8.7:*:*:*:*:*:*:*
sourcefiresnort1.9cpe:2.3:a:sourcefire:snort:1.9:*:*:*:*:*:*:*
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1-10 of 111

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

7.8

Confidence

Low

EPSS

0.143

Percentile

95.8%