CVE-2024-30398 (GCVE-0-2024-30398)

Vulnerability from cvelistv5 – Published: 2024-04-12 15:26 – Updated: 2024-08-08 20:28
VLAI?
Summary
An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state. This issue affects Junos OS:   * 21.2 before 21.2R3-S7, * 21.4 before 21.4R3-S6,  * 22.1 before 22.1R3-S5, * 22.2 before 22.2R3-S3, * 22.3 before 22.3R3-S2, * 22.4 before 22.4R3, * 23.2 before 23.2R1-S2, 23.2R2.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 21.2 , < 21.2R3-S7 (semver)
Affected: 21.4 , < 21.4R3-S6 (semver)
Affected: 22.1 , < 22.1R3-S5 (semver)
Affected: 22.2 , < 22.2R3-S3 (semver)
Affected: 22.3 , < 22.3R3-S2 (semver)
Affected: 22.4 , < 22.4R3 (semver)
Affected: 23.2 , < 23.2R1-S2, 23.2R2 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T01:32:07.382Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://supportportal.juniper.net/JSA79176"
          },
          {
            "tags": [
              "technical-description",
              "x_transferred"
            ],
            "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:21.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "21.2r3-s7",
                "status": "affected",
                "version": "21.2",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:21.4:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "1.4r3-s6",
                "status": "affected",
                "version": "21.4",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:juniper:junos:22.1:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "22.1r3-s5",
                "status": "affected",
                "version": "22.1",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:22.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "22.2r3-s3",
                "status": "affected",
                "version": "22.2",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:22.3:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "22.3r3-s2",
                "status": "affected",
                "version": "22.3",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:22.4:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "22.4r3",
                "status": "affected",
                "version": "22.4",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:juniper:junos:23.2:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "junos",
            "vendor": "juniper",
            "versions": [
              {
                "lessThan": "23.2r1-s2",
                "status": "affected",
                "version": "23.2",
                "versionType": "semver"
              },
              {
                "lessThan": "23.2r2",
                "status": "affected",
                "version": "23.2",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-30398",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-15T14:07:12.766450Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-08T20:28:23.510Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "SRX4600"
          ],
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "21.2R3-S7",
              "status": "affected",
              "version": "21.2",
              "versionType": "semver"
            },
            {
              "lessThan": "21.4R3-S6",
              "status": "affected",
              "version": "21.4",
              "versionType": "semver"
            },
            {
              "lessThan": "22.1R3-S5",
              "status": "affected",
              "version": "22.1",
              "versionType": "semver"
            },
            {
              "lessThan": "22.2R3-S3",
              "status": "affected",
              "version": "22.2",
              "versionType": "semver"
            },
            {
              "lessThan": "22.3R3-S2",
              "status": "affected",
              "version": "22.3",
              "versionType": "semver"
            },
            {
              "lessThan": "22.4R3",
              "status": "affected",
              "version": "22.4",
              "versionType": "semver"
            },
            {
              "lessThan": "23.2R1-S2, 23.2R2",
              "status": "affected",
              "version": "23.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2024-04-10T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\nAn Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003eWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis issue affects Junos OS:\u0026nbsp;\u0026nbsp;\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e21.2 before\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e21.2R3-S7,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e21.4 before \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e21.4R3-S6\u003c/span\u003e,\u0026nbsp;\u003c/li\u003e\u003cli\u003e22.1 before \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.1R3-S5\u003c/span\u003e, \u003c/li\u003e\u003cli\u003e22.2 before \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.2R3-S3,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e22.3 before \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.3R3-S2,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e22.4 before \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.4R3,\u003cbr\u003e\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e23.2 before\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e23.2R1-S2, 23.2R2.\u003c/span\u003e\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e"
            }
          ],
          "value": "An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\n\nWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\n\nThis issue affects Junos OS:\u00a0\u00a0\n\n\n  *  21.2 before\u00a021.2R3-S7,\n  *  21.4 before 21.4R3-S6,\u00a0\n  *  22.1 before 22.1R3-S5, \n  *  22.2 before 22.2R3-S3,\n  *  22.3 before 22.3R3-S2,\n  *  22.4 before 22.4R3,\n\n  *  23.2 before\u00a023.2R1-S2, 23.2R2."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
            }
          ],
          "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
      ],
      "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-16T20:30:59.016Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://supportportal.juniper.net/JSA79176"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The following software releases have been updated to resolve this specific issue: \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e21.2R3-S7,\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e21.4R3-S6\u003c/span\u003e,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.1R3-S5\u003c/span\u003e,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.2R3-S3,\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.3R3-S2,\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e22.4R3,\u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e23.2R1-S2, 23.2R2\u003c/span\u003e\u003c/span\u003e,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e23.4R1,\u003c/span\u003e and all subsequent releases."
            }
          ],
          "value": "The following software releases have been updated to resolve this specific issue: 21.2R3-S7,\u00a021.4R3-S6,\u00a022.1R3-S5,\u00a022.2R3-S3,\u00a022.3R3-S2,\u00a022.4R3,\u00a023.2R1-S2, 23.2R2,\u00a023.4R1, and all subsequent releases."
        }
      ],
      "source": {
        "advisory": "JSA79176",
        "defect": [
          "1746567"
        ],
        "discovery": "USER"
      },
      "title": "Junos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an eventual PFE crash",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThere are no known workarounds for this issue.\u003c/p\u003e"
            }
          ],
          "value": "There are no known workarounds for this issue."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2024-30398",
    "datePublished": "2024-04-12T15:26:27.402Z",
    "dateReserved": "2024-03-26T23:06:19.980Z",
    "dateUpdated": "2024-08-08T20:28:23.510Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\\n\\nWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\\n\\nThis issue affects Junos OS:\\u00a0\\u00a0\\n\\n\\n  *  21.2 before\\u00a021.2R3-S7,\\n  *  21.4 before 21.4R3-S6,\\u00a0\\n  *  22.1 before 22.1R3-S5, \\n  *  22.2 before 22.2R3-S3,\\n  *  22.3 before 22.3R3-S2,\\n  *  22.4 before 22.4R3,\\n\\n  *  23.2 before\\u00a023.2R1-S2, 23.2R2.\"}, {\"lang\": \"es\", \"value\": \"Una restricci\\u00f3n inadecuada de operaciones dentro de los l\\u00edmites de una vulnerabilidad de b\\u00fafer de memoria en el motor de reenv\\u00edo de paquetes (PFE) de Juniper Networks Junos OS permite que un atacante no autenticado basado en la red provoque una denegaci\\u00f3n de servicio (DoS). Cuando se recibe una gran cantidad de tr\\u00e1fico espec\\u00edfico en un dispositivo SRX4600, debido a un error en el manejo de paquetes internos, se produce un aumento constante en la utilizaci\\u00f3n de la memoria de la CPU. Esto da como resultado ca\\u00eddas de paquetes en el tr\\u00e1fico y, finalmente, el PFE falla. Ser\\u00e1 necesario reiniciar manualmente el PFE para restaurar el dispositivo a su estado original. Este problema afecta a Junos OS: 21.2 anterior a 21.2R3-S7, 21.4 anterior a 21.4R3-S6, 22.1 anterior a 22.1R3-S5, 22.2 anterior a 22.2R3-S3, 22.3 anterior a 22.3R3-S2, 22.4 anterior a 22.4R3, 23.2 anterior a 23.2R1 -S2, 23.2R2.\"}]",
      "id": "CVE-2024-30398",
      "lastModified": "2024-11-21T09:11:50.580",
      "metrics": "{\"cvssMetricV40\": [{\"source\": \"sirt@juniper.net\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"4.0\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\", \"baseScore\": 8.7, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"vulnerableSystemConfidentiality\": \"NONE\", \"vulnerableSystemIntegrity\": \"NONE\", \"vulnerableSystemAvailability\": \"HIGH\", \"subsequentSystemConfidentiality\": \"NONE\", \"subsequentSystemIntegrity\": \"NONE\", \"subsequentSystemAvailability\": \"LOW\", \"exploitMaturity\": \"NOT_DEFINED\", \"confidentialityRequirements\": \"NOT_DEFINED\", \"integrityRequirements\": \"NOT_DEFINED\", \"availabilityRequirements\": \"NOT_DEFINED\", \"modifiedAttackVector\": \"NOT_DEFINED\", \"modifiedAttackComplexity\": \"NOT_DEFINED\", \"modifiedAttackRequirements\": \"NOT_DEFINED\", \"modifiedPrivilegesRequired\": \"NOT_DEFINED\", \"modifiedUserInteraction\": \"NOT_DEFINED\", \"modifiedVulnerableSystemConfidentiality\": \"NOT_DEFINED\", \"modifiedVulnerableSystemIntegrity\": \"NOT_DEFINED\", \"modifiedVulnerableSystemAvailability\": \"NOT_DEFINED\", \"modifiedSubsequentSystemConfidentiality\": \"NOT_DEFINED\", \"modifiedSubsequentSystemIntegrity\": \"NOT_DEFINED\", \"modifiedSubsequentSystemAvailability\": \"NOT_DEFINED\", \"safety\": \"NOT_DEFINED\", \"automatable\": \"NOT_DEFINED\", \"recovery\": \"NOT_DEFINED\", \"valueDensity\": \"NOT_DEFINED\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\", \"providerUrgency\": \"NOT_DEFINED\"}}], \"cvssMetricV31\": [{\"source\": \"sirt@juniper.net\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
      "published": "2024-04-12T16:15:39.497",
      "references": "[{\"url\": \"https://supportportal.juniper.net/JSA79176\", \"source\": \"sirt@juniper.net\"}, {\"url\": \"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"source\": \"sirt@juniper.net\"}, {\"url\": \"https://supportportal.juniper.net/JSA79176\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "sirt@juniper.net",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"sirt@juniper.net\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-30398\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2024-04-12T16:15:39.497\",\"lastModified\":\"2025-02-06T20:35:49.817\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\\n\\nWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\\n\\nThis issue affects Junos OS:\u00a0\u00a0\\n\\n\\n  *  21.2 before\u00a021.2R3-S7,\\n  *  21.4 before 21.4R3-S6,\u00a0\\n  *  22.1 before 22.1R3-S5, \\n  *  22.2 before 22.2R3-S3,\\n  *  22.3 before 22.3R3-S2,\\n  *  22.4 before 22.4R3,\\n\\n  *  23.2 before\u00a023.2R1-S2, 23.2R2.\"},{\"lang\":\"es\",\"value\":\"Una restricci\u00f3n inadecuada de operaciones dentro de los l\u00edmites de una vulnerabilidad de b\u00fafer de memoria en el motor de reenv\u00edo de paquetes (PFE) de Juniper Networks Junos OS permite que un atacante no autenticado basado en la red provoque una denegaci\u00f3n de servicio (DoS). Cuando se recibe una gran cantidad de tr\u00e1fico espec\u00edfico en un dispositivo SRX4600, debido a un error en el manejo de paquetes internos, se produce un aumento constante en la utilizaci\u00f3n de la memoria de la CPU. Esto da como resultado ca\u00eddas de paquetes en el tr\u00e1fico y, finalmente, el PFE falla. Ser\u00e1 necesario reiniciar manualmente el PFE para restaurar el dispositivo a su estado original. Este problema afecta a Junos OS: 21.2 anterior a 21.2R3-S7, 21.4 anterior a 21.4R3-S6, 22.1 anterior a 22.1R3-S5, 22.2 anterior a 22.2R3-S3, 22.3 anterior a 22.3R3-S2, 22.4 anterior a 22.4R3, 23.2 anterior a 23.2R1 -S2, 23.2R2.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":8.7,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"NONE\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"LOW\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"216E7DDE-453D-481F-92E2-9F8466CDDA3F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"A52AF794-B36B-43A6-82E9-628658624B0A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3998DC76-F72F-4452-9150-652140B113EB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"36ED4552-2420-45F9-B6E4-6DA2B2B12870\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C28A14E7-7EA0-4757-9764-E39A27CFDFA5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4A43752D-A4AF-4B4E-B95B-192E42883A5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"42986538-E9D0-4C2E-B1C4-A763A4EE451B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE22CA01-EA7E-4EE5-B59F-EE100688C1DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E596ABD9-6ECD-48DC-B770-87B7E62EA345\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"71745D02-D226-44DC-91AD-678C85F5E6FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"39E44B09-7310-428C-8144-AE9DB0484D1F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"53938295-8999-4316-9DED-88E24D037852\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"2307BF56-640F-49A8-B060-6ACB0F653A61\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.2:r3-s6:*:*:*:*:*:*\",\"matchCriteriaId\":\"737DDF96-7B1D-44E2-AD0F-E2F50858B2A3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"79ED3CE8-CC57-43AB-9A26-BBC87816062D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4310D2D9-A8A6-48F8-9384-0A0692A1E1C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9962B01C-C57C-4359-9532-676AB81CE8B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"62178549-B679-4902-BFDB-2993803B7FCE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"9AD697DF-9738-4276-94ED-7B9380CD09F5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"09FF5818-0803-4646-A386-D7C645EE58A3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2229FA59-EB24-49A2-85CE-F529A8DE6BA7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"0CB280D8-C5D8-4B51-A879-496ACCDE4538\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5F3F54F1-75B3-400D-A735-2C27C8CEBE79\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"476A49E7-37E9-40F9-BF2D-9BBFFAA1DFFC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A5B196A-2AF1-4AE5-9148-A75A572807BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B457616-2D91-4913-9A7D-038BBF8F1F66\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:21.4:r3-s5:*:*:*:*:*:*\",\"matchCriteriaId\":\"C470FB4E-A927-4AF3-ACB0-AD1E264218B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D157211-535E-4B2D-B2FE-F697FAFDF65C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3F96EBE9-2532-4E35-ABA5-CA68830476A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B4D936AE-FD74-4823-A824-2D9F24C25BFB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E117E493-F4E1-4568-88E3-F243C74A2662\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"01E3E308-FD9C-4686-8C35-8472A0E99F0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3683A8F5-EE0E-4936-A005-DF7F6B75DED3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B615DBA-8C53-41D4-B264-D3EED8578471\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"B3124DD0-9E42-4896-9060-CB7DD07FC342\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"44F6FD6C-03AF-4D2C-B411-A753DE12A2DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"D49FFB60-BA71-4902-9404-E67162919ADC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"EFF72FCA-C440-4D43-9BDB-F712DB413717\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.1:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE69E9E3-00FC-41BF-9109-617668CF9A0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"06156CD6-09D3-4A05-9C5E-BC64A70640F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E949B21B-AD62-4022-9088-06313277479E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D862E6F-0D01-4B25-8340-888C30F75A2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F28F73E-8563-41B9-A313-BBAAD5B57A67\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E37D4694-C80B-475E-AB5B-BB431F59C5E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5EC0D2D2-4922-4675-8A2C-57A08D7BE334\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"9EC91F9D-DEDA-46B4-A39F-59A2CDB86C2E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"591AA3E6-62A2-4A1A-A04C-E808F71D8B6E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"786F993E-32CB-492A-A7CC-A7E4F48EA8B9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.2:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"60CEA89D-BAC4-41CD-A1D1-AA5EDDEBD54A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEB98E3F-B0A9-488F-ACFC-56B9485E7C9E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"19519212-51DD-4448-B115-8A20A40192CC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5CC9909E-AE9F-414D-99B1-83AA04D5297B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDE9E767-4713-4EA2-8D00-1382975A4A15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"59DDA54E-6845-47EB-AE3C-5EC6BD33DFA7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"574730B0-56C8-4A03-867B-1737148ED9B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"20EBC676-1B26-4A71-8326-0F892124290A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"FB4C0FBF-8813-44E5-B71A-22CBAA603E2F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.3:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8BCDE58C-80CC-4C5A-9667-8A4468D8D76C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"1379EF30-AF04-4F98-8328-52A631F24737\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"28E42A41-7965-456B-B0AF-9D3229CE4D4C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB1A77D6-D3AD-481B-979C-8F778530B175\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A064B6B-A99B-4D8D-A62D-B00C7870BC30\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"40813417-A938-4F74-A419-8C5188A35486\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7FC1BA1A-DF0E-4B15-86BA-24C60E546732\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"EBB967BF-3495-476D-839A-9DBFCBE69F91\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A78CC80-E8B1-4CDA-BB35-A61833657FA7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B3B2FE1-C228-46BE-AC76-70C2687050AE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1B16FF0-900F-4AEE-B670-A537139F6909\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56BA6B86-D3F4-4496-AE46-AC513C6560FA\"}]}]}],\"references\":[{\"url\":\"https://supportportal.juniper.net/JSA79176\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://supportportal.juniper.net/JSA79176\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA79176\", \"tags\": [\"vendor-advisory\", \"x_transferred\"]}, {\"url\": \"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"tags\": [\"technical-description\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T01:32:07.382Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-30398\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-04-15T14:07:12.766450Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:o:juniper:junos:21.2:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"21.2\", \"lessThan\": \"21.2r3-s7\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos:21.4:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"1.4r3-s6\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:a:juniper:junos:22.1:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.1\", \"lessThan\": \"22.1r3-s5\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos:22.2:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2r3-s3\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos:22.3:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3r3-s2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos:22.4:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4r3\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:juniper:junos:23.2:*:*:*:*:*:*:*\"], \"vendor\": \"juniper\", \"product\": \"junos\", \"versions\": [{\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2r1-s2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2r2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-08-08T20:28:19.439Z\"}}], \"cna\": {\"title\": \"Junos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an eventual PFE crash\", \"source\": {\"defect\": [\"1746567\"], \"advisory\": \"JSA79176\", \"discovery\": \"USER\"}, \"metrics\": [{\"format\": \"CVSS\", \"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:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 8.7, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"LOW\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS\", \"versions\": [{\"status\": \"affected\", \"version\": \"21.2\", \"lessThan\": \"21.2R3-S7\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4\", \"lessThan\": \"21.4R3-S6\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.1\", \"lessThan\": \"22.1R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2\", \"lessThan\": \"22.2R3-S3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3\", \"lessThan\": \"22.3R3-S2\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4\", \"lessThan\": \"22.4R3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R1-S2, 23.2R2\", \"versionType\": \"semver\"}], \"platforms\": [\"SRX4600\"], \"defaultStatus\": \"unaffected\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"base64\": false}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following software releases have been updated to resolve this specific issue: 21.2R3-S7,\\u00a021.4R3-S6,\\u00a022.1R3-S5,\\u00a022.2R3-S3,\\u00a022.3R3-S2,\\u00a022.4R3,\\u00a023.2R1-S2, 23.2R2,\\u00a023.4R1, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following software releases have been updated to resolve this specific issue: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e21.2R3-S7,\u0026nbsp;\u003c/span\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e21.4R3-S6\u003c/span\u003e,\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.1R3-S5\u003c/span\u003e,\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.2R3-S3,\u0026nbsp;\u003c/span\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.3R3-S2,\u0026nbsp;\u003c/span\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.4R3,\u0026nbsp;\u003c/span\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e23.2R1-S2, 23.2R2\u003c/span\u003e\u003c/span\u003e,\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e23.4R1,\u003c/span\u003e and all subsequent releases.\", \"base64\": false}]}], \"datePublic\": \"2024-04-10T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA79176\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L\", \"tags\": [\"technical-description\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThere are no known workarounds for this issue.\u003c/p\u003e\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\\n\\nWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\\n\\nThis issue affects Junos OS:\\u00a0\\u00a0\\n\\n\\n  *  21.2 before\\u00a021.2R3-S7,\\n  *  21.4 before 21.4R3-S6,\\u00a0\\n  *  22.1 before 22.1R3-S5, \\n  *  22.2 before 22.2R3-S3,\\n  *  22.3 before 22.3R3-S2,\\n  *  22.4 before 22.4R3,\\n\\n  *  23.2 before\\u00a023.2R1-S2, 23.2R2.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\\nAn Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003eWhen a high amount of specific traffic is received on a SRX4600 device, due to an error in internal packet handling, a consistent rise in CPU memory utilization occurs. This results in packet drops in the traffic and eventually the PFE crashes. A manual reboot of the PFE will be required to restore the device to original state.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis issue affects Junos OS:\u0026nbsp;\u0026nbsp;\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e21.2 before\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e21.2R3-S7,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e21.4 before \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e21.4R3-S6\u003c/span\u003e,\u0026nbsp;\u003c/li\u003e\u003cli\u003e22.1 before \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.1R3-S5\u003c/span\u003e, \u003c/li\u003e\u003cli\u003e22.2 before \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.2R3-S3,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e22.3 before \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.3R3-S2,\u003c/span\u003e\u003c/li\u003e\u003cli\u003e22.4 before \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e22.4R3,\u003cbr\u003e\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e23.2 before\u0026nbsp;\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e23.2R1-S2, 23.2R2.\u003c/span\u003e\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer\"}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-05-16T20:30:59.016Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-30398\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-08T20:28:23.510Z\", \"dateReserved\": \"2024-03-26T23:06:19.980Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-04-12T15:26:27.402Z\", \"assignerShortName\": \"juniper\"}",
      "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 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.