// For flags

CVE-2024-45795

Suricata detect/datasets: reachable assertion with unimplemented rule option

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, rules using datasets with the non-functional / unimplemented "unset" option can trigger an assertion during traffic parsing, leading to denial of service. This issue is addressed in 7.0.7. As a workaround, use only trusted and well tested rulesets.

Suricata es un sistema de detección de intrusiones, un sistema de prevención de intrusiones y un motor de monitoreo de seguridad de red. Antes de la versión 7.0.7, las reglas que utilizan conjuntos de datos con la opción "unset" no funcional o no implementada pueden activar una aserción durante el análisis del tráfico, lo que genera una denegación de servicio. Este problema se soluciona en la versión 7.0.7. Como workaround, utilice solo conjuntos de reglas confiables y bien probados.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-09-09 CVE Reserved
  • 2024-10-02 CVE Published
  • 2024-10-17 CVE Updated
  • 2024-10-23 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-617: Reachable Assertion
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
OISF
Search vendor "OISF"
Suricata
Search vendor "OISF" for product "Suricata"
< 7.0.7
Search vendor "OISF" for product "Suricata" and version " < 7.0.7"
en
Affected