cve-2024-38536
Vulnerability from cvelistv5
Published
2024-07-11 14:54
Modified
2024-08-02 04:12
Severity ?
EPSS score ?
Summary
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6.
References
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A memory allocation failure due to `http.memcap` being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6." } ], "metrics": [ { "cvssV3_1": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476: NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-07-11T14:54:32.547Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/OISF/suricata/security/advisories/GHSA-j32j-4w6g-94hh" }, { "name": "https://redmine.openinfosecfoundation.org/issues/7029", "tags": [ "x_refsource_MISC" ], "url": "https://redmine.openinfosecfoundation.org/issues/7029" }, { "name": "https://redmine.openinfosecfoundation.org/issues/7033", "tags": [ "x_refsource_MISC" ], "url": "https://redmine.openinfosecfoundation.org/issues/7033" } ], "source": { "advisory": "GHSA-j32j-4w6g-94hh", "discovery": "UNKNOWN" }, "title": "Suricata http/range: NULL-ptr deref when http.memcap is reached" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2024-38536", "datePublished": "2024-07-11T14:54:32.547Z", "dateReserved": "2024-06-18T16:37:02.729Z", "dateUpdated": "2024-08-02T04:12:25.271Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"7.0.6\", \"matchCriteriaId\": \"9B17F0F5-06E7-4E0E-B29B-22B0E159CCA7\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.