CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-29916

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Datasets declared in rules have an option to specify the `hashsize` to use. This size setting isn't properly limited, so the hash table allocation can be large. Untrusted rules can lead to large memory allocations, potentially leading to denial of service due to resource starvation. This vulnerability is fixed in 7.0.9.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 2.7%

CVSS Severity

CVSS v3 Score 6.2

References

Products affected by CVE-2025-29916

Oisf » Suricata » Version: N/A

cpe:2.3:a:oisf:suricata:-
Oisf » Suricata » Version: 0.8.2

cpe:2.3:a:oisf:suricata:0.8.2
Oisf » Suricata » Version: 1.0.0

cpe:2.3:a:oisf:suricata:1.0.0
Oisf » Suricata » Version: 1.0.1

cpe:2.3:a:oisf:suricata:1.0.1
Oisf » Suricata » Version: 1.0.2

cpe:2.3:a:oisf:suricata:1.0.2
Oisf » Suricata » Version: 1.0.3

cpe:2.3:a:oisf:suricata:1.0.3
Oisf » Suricata » Version: 1.0.4

cpe:2.3:a:oisf:suricata:1.0.4
Oisf » Suricata » Version: 1.0.5

cpe:2.3:a:oisf:suricata:1.0.5
Oisf » Suricata » Version: 1.1

cpe:2.3:a:oisf:suricata:1.1
Oisf » Suricata » Version: 1.1.1

cpe:2.3:a:oisf:suricata:1.1.1
Oisf » Suricata » Version: 1.2

cpe:2.3:a:oisf:suricata:1.2
Oisf » Suricata » Version: 1.2.1

cpe:2.3:a:oisf:suricata:1.2.1
Oisf » Suricata » Version: 1.3

cpe:2.3:a:oisf:suricata:1.3
Oisf » Suricata » Version: 1.3.1

cpe:2.3:a:oisf:suricata:1.3.1
Oisf » Suricata » Version: 1.3.2

cpe:2.3:a:oisf:suricata:1.3.2
Oisf » Suricata » Version: 1.3.3

cpe:2.3:a:oisf:suricata:1.3.3
Oisf » Suricata » Version: 1.3.4

cpe:2.3:a:oisf:suricata:1.3.4
Oisf » Suricata » Version: 1.3.5

cpe:2.3:a:oisf:suricata:1.3.5
Oisf » Suricata » Version: 1.3.6

cpe:2.3:a:oisf:suricata:1.3.6
Oisf » Suricata » Version: 1.4

cpe:2.3:a:oisf:suricata:1.4
Oisf » Suricata » Version: 1.4.1

cpe:2.3:a:oisf:suricata:1.4.1
Oisf » Suricata » Version: 1.4.2

cpe:2.3:a:oisf:suricata:1.4.2
Oisf » Suricata » Version: 1.4.3

cpe:2.3:a:oisf:suricata:1.4.3
Oisf » Suricata » Version: 1.4.4

cpe:2.3:a:oisf:suricata:1.4.4
Oisf » Suricata » Version: 1.4.5

cpe:2.3:a:oisf:suricata:1.4.5
Oisf » Suricata » Version: 1.4.6

cpe:2.3:a:oisf:suricata:1.4.6
Oisf » Suricata » Version: 1.4.7

cpe:2.3:a:oisf:suricata:1.4.7
Oisf » Suricata » Version: 2.0

cpe:2.3:a:oisf:suricata:2.0
Oisf » Suricata » Version: 2.0.1

cpe:2.3:a:oisf:suricata:2.0.1
Oisf » Suricata » Version: 2.0.10

cpe:2.3:a:oisf:suricata:2.0.10
Oisf » Suricata » Version: 2.0.11

cpe:2.3:a:oisf:suricata:2.0.11
Oisf » Suricata » Version: 2.0.2

cpe:2.3:a:oisf:suricata:2.0.2
Oisf » Suricata » Version: 2.0.3

cpe:2.3:a:oisf:suricata:2.0.3
Oisf » Suricata » Version: 2.0.4

cpe:2.3:a:oisf:suricata:2.0.4
Oisf » Suricata » Version: 2.0.5

cpe:2.3:a:oisf:suricata:2.0.5
Oisf » Suricata » Version: 2.0.6

cpe:2.3:a:oisf:suricata:2.0.6
Oisf » Suricata » Version: 2.0.7

cpe:2.3:a:oisf:suricata:2.0.7
Oisf » Suricata » Version: 2.0.8

cpe:2.3:a:oisf:suricata:2.0.8
Oisf » Suricata » Version: 2.0.9

cpe:2.3:a:oisf:suricata:2.0.9
Oisf » Suricata » Version: 2.1

cpe:2.3:a:oisf:suricata:2.1
Oisf » Suricata » Version: 3.0

cpe:2.3:a:oisf:suricata:3.0
Oisf » Suricata » Version: 3.0.1

cpe:2.3:a:oisf:suricata:3.0.1
Oisf » Suricata » Version: 3.0.2

cpe:2.3:a:oisf:suricata:3.0.2
Oisf » Suricata » Version: 3.1

cpe:2.3:a:oisf:suricata:3.1
Oisf » Suricata » Version: 3.1.1

cpe:2.3:a:oisf:suricata:3.1.1
Oisf » Suricata » Version: 3.1.2

cpe:2.3:a:oisf:suricata:3.1.2
Oisf » Suricata » Version: 3.1.3

cpe:2.3:a:oisf:suricata:3.1.3
Oisf » Suricata » Version: 3.1.4

cpe:2.3:a:oisf:suricata:3.1.4
Oisf » Suricata » Version: 3.2

cpe:2.3:a:oisf:suricata:3.2
Oisf » Suricata » Version: 3.2.1

cpe:2.3:a:oisf:suricata:3.2.1
Oisf » Suricata » Version: 3.2.2

cpe:2.3:a:oisf:suricata:3.2.2
Oisf » Suricata » Version: 3.2.3

cpe:2.3:a:oisf:suricata:3.2.3
Oisf » Suricata » Version: 3.2.4

cpe:2.3:a:oisf:suricata:3.2.4
Oisf » Suricata » Version: 3.2.5

cpe:2.3:a:oisf:suricata:3.2.5
Oisf » Suricata » Version: 4.0.0

cpe:2.3:a:oisf:suricata:4.0.0
Oisf » Suricata » Version: 4.0.1

cpe:2.3:a:oisf:suricata:4.0.1
Oisf » Suricata » Version: 4.0.2

cpe:2.3:a:oisf:suricata:4.0.2
Oisf » Suricata » Version: 4.0.3

cpe:2.3:a:oisf:suricata:4.0.3
Oisf » Suricata » Version: 4.0.4

cpe:2.3:a:oisf:suricata:4.0.4
Oisf » Suricata » Version: 4.0.5

cpe:2.3:a:oisf:suricata:4.0.5
Oisf » Suricata » Version: 4.0.6

cpe:2.3:a:oisf:suricata:4.0.6
Oisf » Suricata » Version: 4.0.7

cpe:2.3:a:oisf:suricata:4.0.7
Oisf » Suricata » Version: 4.1.0

cpe:2.3:a:oisf:suricata:4.1.0
Oisf » Suricata » Version: 4.1.1

cpe:2.3:a:oisf:suricata:4.1.1
Oisf » Suricata » Version: 4.1.10

cpe:2.3:a:oisf:suricata:4.1.10
Oisf » Suricata » Version: 4.1.2

cpe:2.3:a:oisf:suricata:4.1.2
Oisf » Suricata » Version: 4.1.3

cpe:2.3:a:oisf:suricata:4.1.3
Oisf » Suricata » Version: 4.1.4

cpe:2.3:a:oisf:suricata:4.1.4
Oisf » Suricata » Version: 4.1.5

cpe:2.3:a:oisf:suricata:4.1.5
Oisf » Suricata » Version: 4.1.6

cpe:2.3:a:oisf:suricata:4.1.6
Oisf » Suricata » Version: 4.1.7

cpe:2.3:a:oisf:suricata:4.1.7
Oisf » Suricata » Version: 4.1.8

cpe:2.3:a:oisf:suricata:4.1.8
Oisf » Suricata » Version: 4.1.9

cpe:2.3:a:oisf:suricata:4.1.9
Oisf » Suricata » Version: 5.0.0

cpe:2.3:a:oisf:suricata:5.0.0
Oisf » Suricata » Version: 5.0.1

cpe:2.3:a:oisf:suricata:5.0.1
Oisf » Suricata » Version: 5.0.10

cpe:2.3:a:oisf:suricata:5.0.10
Oisf » Suricata » Version: 5.0.2

cpe:2.3:a:oisf:suricata:5.0.2
Oisf » Suricata » Version: 5.0.3

cpe:2.3:a:oisf:suricata:5.0.3
Oisf » Suricata » Version: 5.0.4

cpe:2.3:a:oisf:suricata:5.0.4
Oisf » Suricata » Version: 5.0.5

cpe:2.3:a:oisf:suricata:5.0.5
Oisf » Suricata » Version: 5.0.6

cpe:2.3:a:oisf:suricata:5.0.6
Oisf » Suricata » Version: 5.0.7

cpe:2.3:a:oisf:suricata:5.0.7
Oisf » Suricata » Version: 5.0.8

cpe:2.3:a:oisf:suricata:5.0.8
Oisf » Suricata » Version: 5.0.9

cpe:2.3:a:oisf:suricata:5.0.9
Oisf » Suricata » Version: 6.0.0

cpe:2.3:a:oisf:suricata:6.0.0
Oisf » Suricata » Version: 6.0.1

cpe:2.3:a:oisf:suricata:6.0.1
Oisf » Suricata » Version: 6.0.10

cpe:2.3:a:oisf:suricata:6.0.10
Oisf » Suricata » Version: 6.0.11

cpe:2.3:a:oisf:suricata:6.0.11
Oisf » Suricata » Version: 6.0.12

cpe:2.3:a:oisf:suricata:6.0.12
Oisf » Suricata » Version: 6.0.13

cpe:2.3:a:oisf:suricata:6.0.13
Oisf » Suricata » Version: 6.0.14

cpe:2.3:a:oisf:suricata:6.0.14
Oisf » Suricata » Version: 6.0.15

cpe:2.3:a:oisf:suricata:6.0.15
Oisf » Suricata » Version: 6.0.16

cpe:2.3:a:oisf:suricata:6.0.16
Oisf » Suricata » Version: 6.0.17

cpe:2.3:a:oisf:suricata:6.0.17
Oisf » Suricata » Version: 6.0.18

cpe:2.3:a:oisf:suricata:6.0.18
Oisf » Suricata » Version: 6.0.19

cpe:2.3:a:oisf:suricata:6.0.19
Oisf » Suricata » Version: 6.0.2

cpe:2.3:a:oisf:suricata:6.0.2
Oisf » Suricata » Version: 6.0.20

cpe:2.3:a:oisf:suricata:6.0.20
Oisf » Suricata » Version: 6.0.3

cpe:2.3:a:oisf:suricata:6.0.3
Oisf » Suricata » Version: 6.0.4

cpe:2.3:a:oisf:suricata:6.0.4
Oisf » Suricata » Version: 6.0.5

cpe:2.3:a:oisf:suricata:6.0.5
Oisf » Suricata » Version: 6.0.6

cpe:2.3:a:oisf:suricata:6.0.6
Oisf » Suricata » Version: 6.0.7

cpe:2.3:a:oisf:suricata:6.0.7
Oisf » Suricata » Version: 6.0.8

cpe:2.3:a:oisf:suricata:6.0.8
Oisf » Suricata » Version: 6.0.9

cpe:2.3:a:oisf:suricata:6.0.9
Oisf » Suricata » Version: 7.0.0

cpe:2.3:a:oisf:suricata:7.0.0
Oisf » Suricata » Version: 7.0.1

cpe:2.3:a:oisf:suricata:7.0.1
Oisf » Suricata » Version: 7.0.2

cpe:2.3:a:oisf:suricata:7.0.2
Oisf » Suricata » Version: 7.0.3

cpe:2.3:a:oisf:suricata:7.0.3
Oisf » Suricata » Version: 7.0.4

cpe:2.3:a:oisf:suricata:7.0.4
Oisf » Suricata » Version: 7.0.5

cpe:2.3:a:oisf:suricata:7.0.5
Oisf » Suricata » Version: 7.0.6

cpe:2.3:a:oisf:suricata:7.0.6
Oisf » Suricata » Version: 7.0.7

cpe:2.3:a:oisf:suricata:7.0.7
Oisf » Suricata » Version: 7.0.8

cpe:2.3:a:oisf:suricata:7.0.8

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-29916

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