CVE-2023-52620 (GCVE-0-2023-52620)

Vulnerability from cvelistv5 – Published: 2024-03-21 10:43 – Updated: 2026-01-05 10:16
VLAI?
Title
netfilter: nf_tables: disallow timeout for anonymous sets
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: disallow timeout for anonymous sets Never used from userspace, disallow these parameters.
Severity ?
2.5 (Low)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < 116b0e8e4673a5faa8a739a19b467010c4d3058c (git)
Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < 49ce99ae43314d887153e07cec8bb6a647a19268 (git)
Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < 6f3ae02bbb62f151b19162d5fdc9fe3d48450323 (git)
Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < 00b19ee0dcc1aef06294471ab489bae26d94524e (git)
Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < b7be6c737a179a76901c872f6b4c1d00552d9a1b (git)
Affected: 761da2935d6e18d178582dbdf315a3a458555505 , < e26d3009efda338f19016df4175f354a9bd0a4ab (git)
Create a notification for this product.
    Linux Linux Affected: 4.1
Unaffected: 0 , < 4.1 (semver)
Unaffected: 4.19.312 , ≤ 4.19.* (semver)
Unaffected: 5.4.274 , ≤ 5.4.* (semver)
Unaffected: 5.10.215 , ≤ 5.10.* (semver)
Unaffected: 5.15.151 , ≤ 5.15.* (semver)
Unaffected: 6.1.81 , ≤ 6.1.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "LOCAL",
              "availabilityImpact": "LOW",
              "baseScore": 2.5,
              "baseSeverity": "LOW",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-52620",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T20:33:31.634112Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-06T20:01:21.818Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:03:21.362Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524e"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4ab"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/netfilter/nf_tables_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "116b0e8e4673a5faa8a739a19b467010c4d3058c",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            },
            {
              "lessThan": "49ce99ae43314d887153e07cec8bb6a647a19268",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            },
            {
              "lessThan": "6f3ae02bbb62f151b19162d5fdc9fe3d48450323",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            },
            {
              "lessThan": "00b19ee0dcc1aef06294471ab489bae26d94524e",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            },
            {
              "lessThan": "b7be6c737a179a76901c872f6b4c1d00552d9a1b",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            },
            {
              "lessThan": "e26d3009efda338f19016df4175f354a9bd0a4ab",
              "status": "affected",
              "version": "761da2935d6e18d178582dbdf315a3a458555505",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/netfilter/nf_tables_api.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.1"
            },
            {
              "lessThan": "4.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.312",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.274",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.215",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.151",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.81",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.312",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.274",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.215",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.151",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.81",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: disallow timeout for anonymous sets\n\nNever used from userspace, disallow these parameters."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-05T10:16:43.186Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058c"
        },
        {
          "url": "https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268"
        },
        {
          "url": "https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323"
        },
        {
          "url": "https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524e"
        },
        {
          "url": "https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1b"
        },
        {
          "url": "https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4ab"
        }
      ],
      "title": "netfilter: nf_tables: disallow timeout for anonymous sets",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52620",
    "datePublished": "2024-03-21T10:43:42.854Z",
    "dateReserved": "2024-03-06T09:52:12.090Z",
    "dateUpdated": "2026-01-05T10:16:43.186Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058c\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1b\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4ab\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T23:03:21.362Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 2.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"LOW\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-52620\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-26T20:33:31.634112Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-26T20:33:34.757Z\"}}], \"cna\": {\"title\": \"netfilter: nf_tables: disallow timeout for anonymous sets\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"116b0e8e4673a5faa8a739a19b467010c4d3058c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"49ce99ae43314d887153e07cec8bb6a647a19268\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"6f3ae02bbb62f151b19162d5fdc9fe3d48450323\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"00b19ee0dcc1aef06294471ab489bae26d94524e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"b7be6c737a179a76901c872f6b4c1d00552d9a1b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"761da2935d6e18d178582dbdf315a3a458555505\", \"lessThan\": \"e26d3009efda338f19016df4175f354a9bd0a4ab\", \"versionType\": \"git\"}], \"programFiles\": [\"net/netfilter/nf_tables_api.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.1\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.1\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.312\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.274\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.215\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.151\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.81\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.4\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/netfilter/nf_tables_api.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058c\"}, {\"url\": \"https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268\"}, {\"url\": \"https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323\"}, {\"url\": \"https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524e\"}, {\"url\": \"https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1b\"}, {\"url\": \"https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4ab\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnetfilter: nf_tables: disallow timeout for anonymous sets\\n\\nNever used from userspace, disallow these parameters.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.312\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.274\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.215\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.151\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.81\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.4\", \"versionStartIncluding\": \"4.1\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-01-05T10:16:43.186Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-52620\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-05T10:16:43.186Z\", \"dateReserved\": \"2024-03-06T09:52:12.090Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-03-21T10:43:42.854Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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 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.