CVE-2025-59147 (GCVE-0-2025-59147)
Vulnerability from cvelistv5
Published
2025-10-01 19:27
Modified
2025-10-01 19:42
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-358 - Improperly Implemented Security Check for Standard
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 7.0.11 and below, as well as 8.0.0, are vulnerable to detection bypass when crafted traffic sends multiple SYN packets with different sequence numbers within the same flow tuple, which can cause Suricata to fail to pick up the TCP session. In IDS mode this can lead to a detection and logging bypass. In IPS mode this will lead to the flow getting blocked. This issue is fixed in versions 7.0.12 and 8.0.1.
References
security-advisories@github.comhttps://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018Release Notes
security-advisories@github.comhttps://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1bPatch
security-advisories@github.comhttps://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039ePatch
security-advisories@github.comhttps://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2rThird Party Advisory, Issue Tracking
Impacted products
Vendor Product Version
OISF suricata Version: < 7.0.12
Version: >= 8.0.0, < 8.0.1
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-59147",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:42:12.196265Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:42:24.032Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "suricata",
          "vendor": "OISF",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c  7.0.12"
            },
            {
              "status": "affected",
              "version": "\u003e= 8.0.0, \u003c 8.0.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 7.0.11 and below, as well as 8.0.0, are vulnerable to detection bypass when crafted traffic sends multiple SYN packets with different sequence numbers within the same flow tuple, which can cause Suricata to fail to pick up the TCP session. In IDS mode this can lead to a detection and logging bypass. In IPS mode this will lead to the flow getting blocked. This issue is fixed in versions 7.0.12 and 8.0.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-358",
              "description": "CWE-358: Improperly Implemented Security Check for Standard",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-01T19:27:55.639Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2r",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2r"
        },
        {
          "name": "https://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1b"
        },
        {
          "name": "https://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039e"
        },
        {
          "name": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018"
        }
      ],
      "source": {
        "advisory": "GHSA-v8hv-6v7x-4c2r",
        "discovery": "UNKNOWN"
      },
      "title": "Suricata is Vulnerable to Detection Bypass via Crafted Multiple SYN Packets"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-59147",
    "datePublished": "2025-10-01T19:27:55.639Z",
    "dateReserved": "2025-09-09T15:23:16.326Z",
    "dateUpdated": "2025-10-01T19:42:24.032Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-59147\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2025-10-01T20:18:38.267\",\"lastModified\":\"2025-10-06T16:59:06.083\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 7.0.11 and below, as well as 8.0.0, are vulnerable to detection bypass when crafted traffic sends multiple SYN packets with different sequence numbers within the same flow tuple, which can cause Suricata to fail to pick up the TCP session. In IDS mode this can lead to a detection and logging bypass. In IPS mode this will lead to the flow getting blocked. This issue is fixed in versions 7.0.12 and 8.0.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-358\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.0.12\",\"matchCriteriaId\":\"CD9C7EA7-5925-4C2B-815B-13F87DDB3F9C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oisf:suricata:8.0.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"016370F6-3404-4F20-ABED-C0D23AC7D1D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oisf:suricata:8.0.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2C51F6B1-2B23-4C24-9B69-DA71597628C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oisf:suricata:8.0.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"722B8967-EC47-43AF-AB71-4F7487780CED\"}]}]}],\"references\":[{\"url\":\"https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1b\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039e\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2r\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Third Party Advisory\",\"Issue Tracking\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-59147\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-10-01T19:42:12.196265Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-10-01T19:42:18.785Z\"}}], \"cna\": {\"title\": \"Suricata is Vulnerable to Detection Bypass via Crafted Multiple SYN Packets\", \"source\": {\"advisory\": \"GHSA-v8hv-6v7x-4c2r\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"OISF\", \"product\": \"suricata\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c  7.0.12\"}, {\"status\": \"affected\", \"version\": \"\u003e= 8.0.0, \u003c 8.0.1\"}]}], \"references\": [{\"url\": \"https://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2r\", \"name\": \"https://github.com/OISF/suricata/security/advisories/GHSA-v8hv-6v7x-4c2r\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1b\", \"name\": \"https://github.com/OISF/suricata/commit/be6315dba0d9101b11d16e9dacfe2822b3792f1b\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039e\", \"name\": \"https://github.com/OISF/suricata/commit/e91b03c90385db15e21cf1a0e85b921bf92b039e\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018\", \"name\": \"https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 7.0.11 and below, as well as 8.0.0, are vulnerable to detection bypass when crafted traffic sends multiple SYN packets with different sequence numbers within the same flow tuple, which can cause Suricata to fail to pick up the TCP session. In IDS mode this can lead to a detection and logging bypass. In IPS mode this will lead to the flow getting blocked. This issue is fixed in versions 7.0.12 and 8.0.1.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-358\", \"description\": \"CWE-358: Improperly Implemented Security Check for Standard\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2025-10-01T19:27:55.639Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-59147\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-01T19:42:24.032Z\", \"dateReserved\": \"2025-09-09T15:23:16.326Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2025-10-01T19:27:55.639Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.