Vulnerability Details CVE-2024-32664
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, specially crafted traffic or datasets can cause a limited buffer overflow. This vulnerability is fixed in 7.0.5 and 6.0.19. Workarounds include not use rules with `base64_decode` keyword with `bytes` option with value 1, 2 or 5 and for 7.0.x, setting `app-layer.protocols.smtp.mime.body-md5` to false.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.9%
CVSS Severity
CVSS v3 Score 5.3
Products affected by CVE-2024-32664
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cpe:2.3:a:oisf:suricata:6.0.0
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cpe:2.3:a:oisf:suricata:6.0.1
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cpe:2.3:a:oisf:suricata:6.0.10
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cpe:2.3:a:oisf:suricata:6.0.11
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cpe:2.3:a:oisf:suricata:6.0.12
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cpe:2.3:a:oisf:suricata:6.0.13
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cpe:2.3:a:oisf:suricata:6.0.14
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cpe:2.3:a:oisf:suricata:6.0.15
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cpe:2.3:a:oisf:suricata:6.0.16
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cpe:2.3:a:oisf:suricata:6.0.17
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cpe:2.3:a:oisf:suricata:6.0.18
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cpe:2.3:a:oisf:suricata:6.0.2
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cpe:2.3:a:oisf:suricata:6.0.3
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cpe:2.3:a:oisf:suricata:6.0.4
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cpe:2.3:a:oisf:suricata:6.0.5
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cpe:2.3:a:oisf:suricata:6.0.6
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cpe:2.3:a:oisf:suricata:6.0.7
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cpe:2.3:a:oisf:suricata:6.0.8
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cpe:2.3:a:oisf:suricata:6.0.9
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cpe:2.3:a:oisf:suricata:7.0.0
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cpe:2.3:a:oisf:suricata:7.0.1
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cpe:2.3:a:oisf:suricata:7.0.2
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cpe:2.3:a:oisf:suricata:7.0.3
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cpe:2.3:a:oisf:suricata:7.0.4