FKIE_CVE-2024-45795

Vulnerability from fkie_nvd - Published: 2024-10-16 19:15 - Updated: 2024-10-22 13:35
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/OISF/suricata/security/advisories/GHSA-6r8w-fpw6-cp9gThird Party Advisory
security-advisories@github.comhttps://redmine.openinfosecfoundation.org/issues/7195Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
oisf suricata *
To clipboard 

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      "lang": "en",
      "value": "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."
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      "value": "Suricata es un sistema de detecci\u00f3n de intrusiones, un sistema de prevenci\u00f3n de intrusiones y un motor de monitoreo de seguridad de red. Antes de la versi\u00f3n 7.0.7, las reglas que utilizan conjuntos de datos con la opci\u00f3n \"unset\" no funcional o no implementada pueden activar una aserci\u00f3n durante el an\u00e1lisis del tr\u00e1fico, lo que genera una denegaci\u00f3n de servicio. Este problema se soluciona en la versi\u00f3n 7.0.7. Como workaround, utilice solo conjuntos de reglas confiables y bien probados."
    }
  ],
  "id": "CVE-2024-45795",
  "lastModified": "2024-10-22T13:35:50.963",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
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          "userInteraction": "NONE",
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          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-10-16T19:15:26.660",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
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      "url": "https://github.com/OISF/suricata/security/advisories/GHSA-6r8w-fpw6-cp9g"
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  "vulnStatus": "Analyzed",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.