CVE-2026-33780 (GCVE-0-2026-33780)

Vulnerability from cvelistv5 – Published: 2026-04-09 21:29 – Updated: 2026-04-13 18:06
VLAI?
Title
Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald
Summary
A Missing Release of Memory after Effective Lifetime vulnerability in the Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS). In an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald. Use the following command to monitor the memory consumption by l2ald: user@device> show system process extensive | match "PID|l2ald" This issue affects: Junos OS: * all versions before 22.4R3-S5, * 23.2 versions before 23.2R2-S3, * 23.4 versions before 23.4R2-S4, * 24.2 versions before 24.2R2; Junos OS Evolved: * all versions before 22.4R3-S5-EVO, * 23.2 versions before 23.2R2-S3-EVO, * 23.4 versions before 23.4R2-S4-EVO, * 24.2 versions before 24.2R2-EVO.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/RE:M
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
URL Tags
https://kb.juniper.net/JSA107819 vendor-advisory
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 0 , < 22.4R3-S5 (semver)
Affected: 23.2 , < 23.2R2-S3 (semver)
Affected: 23.4 , < 23.4R2-S4 (semver)
Affected: 24.2 , < 24.2R2 (semver)
Create a notification for this product.
Juniper Networks Junos OS Evolved Affected: all version prior to , < 22.4R3-S5-EVO (semver)
Affected: 23.2 , < 23.2R2-S3-EVO (semver)
Affected: 23.4 , < 23.4R2-S4-EVO (semver)
Affected: 24.2 , < 24.2R2-EVO (semver)
Create a notification for this product.
Date Public ?
2026-04-08 16:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-33780",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-13T17:39:43.706961Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-13T18:06:19.950Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "22.4R3-S5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "23.2R2-S3",
              "status": "affected",
              "version": "23.2",
              "versionType": "semver"
            },
            {
              "lessThan": "23.4R2-S4",
              "status": "affected",
              "version": "23.4",
              "versionType": "semver"
            },
            {
              "lessThan": "24.2R2",
              "status": "affected",
              "version": "24.2",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Junos OS Evolved",
          "vendor": "Juniper Networks",
          "versions": [
            {
              "lessThan": "22.4R3-S5-EVO",
              "status": "affected",
              "version": "all version prior to",
              "versionType": "semver"
            },
            {
              "lessThan": "23.2R2-S3-EVO",
              "status": "affected",
              "version": "23.2",
              "versionType": "semver"
            },
            {
              "lessThan": "23.4R2-S4-EVO",
              "status": "affected",
              "version": "23.4",
              "versionType": "semver"
            },
            {
              "lessThan": "24.2R2-EVO",
              "status": "affected",
              "version": "24.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(251, 251, 251);\"\u003eTo be exposed to this issue the device must be configured for EVPN-MPLS. Refer to product documentation for how to configure EVPN-MPLS as there are different configuration options.\u003c/span\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "To be exposed to this issue the device must be configured for EVPN-MPLS. Refer to product documentation for how to configure EVPN-MPLS as there are different configuration options."
        }
      ],
      "datePublic": "2026-04-08T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A Missing Release of Memory after Effective Lifetime vulnerability in the\u0026nbsp;Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003e\n\nIn an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald.\u003cbr\u003e\u003cbr\u003eUse the following command to monitor the memory consumption by l2ald:\u003cbr\u003e\u003cbr\u003e\u003ctt\u003euser@device\u0026gt; show system process extensive | match \"PID|l2ald\"\u003c/tt\u003e \n\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis issue affects:\u003c/p\u003e\u003cp\u003eJunos OS:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 22.4R3-S5,\u003c/li\u003e\u003cli\u003e23.2 versions before 23.2R2-S3,\u003c/li\u003e\u003cli\u003e23.4 versions before 23.4R2-S4,\u003c/li\u003e\u003cli\u003e24.2 versions before 24.2R2;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJunos OS Evolved:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 22.4R3-S5-EVO,\u003c/li\u003e\u003cli\u003e23.2 versions before 23.2R2-S3-EVO,\u003c/li\u003e\u003cli\u003e23.4 versions before 23.4R2-S4-EVO,\u003c/li\u003e\u003cli\u003e24.2 versions before 24.2R2-EVO.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e"
            }
          ],
          "value": "A Missing Release of Memory after Effective Lifetime vulnerability in the\u00a0Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS).\n\n\n\nIn an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald.\n\nUse the following command to monitor the memory consumption by l2ald:\n\nuser@device\u003e show system process extensive | match \"PID|l2ald\" \n\n\n\nThis issue affects:\n\nJunos OS:\n\n\n\n  *  all versions before 22.4R3-S5,\n  *  23.2 versions before 23.2R2-S3,\n  *  23.4 versions before 23.4R2-S4,\n  *  24.2 versions before 24.2R2;\n\n\n\n\nJunos OS Evolved:\n\n\n\n  *  all versions before 22.4R3-S5-EVO,\n  *  23.2 versions before 23.2R2-S3-EVO,\n  *  23.4 versions before 23.4R2-S4-EVO,\n  *  24.2 versions before 24.2R2-EVO."
        }
      ],
      "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": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/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": "YES",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/RE:M",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "MODERATE"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-401",
              "description": "CWE-401 Missing Release of Memory after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-09T21:29:20.534Z",
        "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "shortName": "juniper"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://kb.juniper.net/JSA107819"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The following software releases have been updated to resolve this specific issue: \u003cbr\u003eJunos OS Evolved: 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R1-EVO,\u0026nbsp;and all subsequent releases;\u003cbr\u003eJunos OS: 22.4R3-S5, 23.2R2-S3, 23.4R2-S4, 24.2R2, 24.4R1, and all subsequent releases."
            }
          ],
          "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS Evolved: 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R1-EVO,\u00a0and all subsequent releases;\nJunos OS: 22.4R3-S5, 23.2R2-S3, 23.4R2-S4, 24.2R2, 24.4R1, and all subsequent releases."
        }
      ],
      "source": {
        "advisory": "JSA107819",
        "defect": [
          "1824956"
        ],
        "discovery": "USER"
      },
      "title": "Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "There are no known workarounds for this issue."
            }
          ],
          "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-2026-33780",
    "datePublished": "2026-04-09T21:29:20.534Z",
    "dateReserved": "2026-03-23T19:46:13.669Z",
    "dateUpdated": "2026-04-13T18:06:19.950Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-33780",
      "date": "2026-05-18",
      "epss": "0.00021",
      "percentile": "0.06136"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-33780\",\"sourceIdentifier\":\"sirt@juniper.net\",\"published\":\"2026-04-09T22:16:26.960\",\"lastModified\":\"2026-04-17T17:59:50.417\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A Missing Release of Memory after Effective Lifetime vulnerability in the\u00a0Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS).\\n\\n\\n\\nIn an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald.\\n\\nUse the following command to monitor the memory consumption by l2ald:\\n\\nuser@device\u003e show system process extensive | match \\\"PID|l2ald\\\" \\n\\n\\n\\nThis issue affects:\\n\\nJunos OS:\\n\\n\\n\\n  *  all versions before 22.4R3-S5,\\n  *  23.2 versions before 23.2R2-S3,\\n  *  23.4 versions before 23.4R2-S4,\\n  *  24.2 versions before 24.2R2;\\n\\n\\n\\n\\nJunos OS Evolved:\\n\\n\\n\\n  *  all versions before 22.4R3-S5-EVO,\\n  *  23.2 versions before 23.2R2-S3-EVO,\\n  *  23.4 versions before 23.4R2-S4-EVO,\\n  *  24.2 versions before 24.2R2-EVO.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:A/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:Y/R:X/V:X/RE:M/U:X\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"ADJACENT\",\"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\":\"YES\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"MODERATE\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"sirt@juniper.net\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.4\",\"matchCriteriaId\":\"57F66641-003B-49D6-A9B9-AB300CFE3C93\"},{\"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:22.4:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E5688D6-DCA4-4550-9CD1-A3D792252129\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8494546C-00EA-49B6-B6FA-FDE42CA5B1FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8BB98579-FA33-4E41-A162-A46E9709FBD3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"08E2562F-FB18-4347-8497-7D61B8157EBB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:22.4:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"494D1D96-1DA2-4B0A-9536-1B5A4FDFCA09\"},{\"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\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B227E831-30FF-4BE1-B8B2-31829A5610A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"1ADA814B-EF98-45B1-AF7A-0C89688F7CA5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6FB32DF-D062-4FB9-8777-452978BEC7B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.2:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B3B6C811-5C10-4486-849D-5559B592350A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"78481ABC-3620-410D-BC78-334657E0BB75\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE8A5BA3-87BD-473A-B229-2AAB2C797005\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B74AC3E-8FC9-400A-A176-4F7F21F10756\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB2D1FCE-8019-4CE1-BA45-D62F91AF7B51\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"175CCB13-76C0-44A4-A71D-41E22B92EB23\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"166BFDB3-1945-4949-BC2B-E18442FF2E4D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"5923610F-878C-48CA-8B5D-9C609E4DD4DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:23.4:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7C207E3-0252-4192-8E8C-E2ED2831B4F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:24.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"89524D6D-0B22-4952-AD8E-8072C5A05D5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:24.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"AD69A194-1B03-44EA-8092-79BD10C6F729\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:24.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8463ADB4-B8A7-4D63-97A9-232ED713A21C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos:24.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE68337F-106E-4317-A5B6-292B0159F577\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.4\",\"matchCriteriaId\":\"A9925263-E7B7-49AA-8271-AF320F355B80\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A33C425-921F-4795-B834-608C8F1597E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"93887799-F62C-4A4A-BCF5-004D0B4D4154\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"62C473D2-2612-4480-82D8-8A24D0687BBD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"7FB4C5CA-A709-4B13-A9E0-372098A72AD3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"04CE952D-E3C1-4B34-9E65-EC52BFE887AB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8AE9D1A7-4721-4E1D-B965-FDC38126B1DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8643AA3-29EF-48A7-B033-CB60988E214B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r3:*:*:*:*:*:*\",\"matchCriteriaId\":\"9800BA03-E6BF-4212-B2E7-69C0FD27D294\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r3-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"ACCA655D-C542-44F1-B183-4C864CFF2D4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r3-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D499B19-A91A-4B76-B1CB-6A07A4CB212B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r3-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"B6B2830C-26EE-446E-B0C3-B5E43AD897B8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:22.4:r3-s4:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C7367E6-B491-4A1F-B9D7-BC86A15A0773\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"6DEAA7FD-385F-4221-907E-65ABC16BE4BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"DDEC008A-3137-48D1-8ABC-6DB0EFC40E50\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"558D234D-BC50-415F-86D6-8E19D6C3ACE0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"33F4EEEE-77E9-4973-A770-99E7BA2F05F5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4BB6910-B994-45FD-8153-5EC00EE842E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"D657944B-2066-4F2C-BC92-EDF4DE1C165C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.2:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"75A58924-6348-44CF-AB39-1FCE17FE81AC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D7F0D73-85EE-4A07-B51B-6BF52ECBA75E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FE777A1F-9CD9-426E-AF1C-FBE01EB9A4A8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r1-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7147BA60-30A5-4CED-9AAF-F6BEA0528B89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"6E5CE59B-14B2-4F4C-81B5-0430EC954956\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"FB82B22F-9005-4EF0-A1E3-4261757783D4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r2-s1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0224D3F1-8B86-432C-8F5B-B4B7B69ADF31\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r2-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"EB2FE5FE-0ADE-406E-A23D-FDCC104B2496\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:23.4:r2-s3:*:*:*:*:*:*\",\"matchCriteriaId\":\"2E58987A-D7B7-4FFF-9969-E8FD76AE2BE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:24.2:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"0DD89AAD-C615-42AF-B8AF-E6067862F0F5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:24.2:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"28AFF11D-E418-4A76-B557-F60622602537\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:juniper:junos_os_evolved:24.2:r1-s2:*:*:*:*:*:*\",\"matchCriteriaId\":\"0A86A69D-2B90-4B3B-A6EC-88358284787D\"}]}]}],\"references\":[{\"url\":\"https://kb.juniper.net/JSA107819\",\"source\":\"sirt@juniper.net\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-33780\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-13T17:39:43.706961Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-13T17:58:41.554Z\"}}], \"cna\": {\"title\": \"Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald\", \"source\": {\"defect\": [\"1824956\"], \"advisory\": \"JSA107819\", \"discovery\": \"USER\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:A/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\": 7.1, \"Automatable\": \"YES\", \"attackVector\": \"ADJACENT\", \"baseSeverity\": \"HIGH\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/RE:M\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"LOW\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"NONE\", \"vulnerabilityResponseEffort\": \"MODERATE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"22.4R3-S5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R2-S3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.4\", \"lessThan\": \"23.4R2-S4\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"24.2\", \"lessThan\": \"24.2R2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS Evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"all version prior to\", \"lessThan\": \"22.4R3-S5-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2\", \"lessThan\": \"23.2R2-S3-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.4\", \"lessThan\": \"23.4R2-S4-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"24.2\", \"lessThan\": \"24.2R2-EVO\", \"versionType\": \"semver\"}], \"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: \\nJunos OS Evolved: 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R1-EVO,\\u00a0and all subsequent releases;\\nJunos OS: 22.4R3-S5, 23.2R2-S3, 23.4R2-S4, 24.2R2, 24.4R1, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following software releases have been updated to resolve this specific issue: \u003cbr\u003eJunos OS Evolved: 22.4R3-S5-EVO, 23.2R2-S3-EVO, 23.4R2-S4-EVO, 24.2R2-EVO, 24.4R1-EVO,\u0026nbsp;and all subsequent releases;\u003cbr\u003eJunos OS: 22.4R3-S5, 23.2R2-S3, 23.4R2-S4, 24.2R2, 24.4R1, and all subsequent releases.\", \"base64\": false}]}], \"datePublic\": \"2026-04-08T16:00:00.000Z\", \"references\": [{\"url\": \"https://kb.juniper.net/JSA107819\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"There are no known workarounds for this issue.\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A Missing Release of Memory after Effective Lifetime vulnerability in the\\u00a0Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS).\\n\\n\\n\\nIn an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald.\\n\\nUse the following command to monitor the memory consumption by l2ald:\\n\\nuser@device\u003e show system process extensive | match \\\"PID|l2ald\\\" \\n\\n\\n\\nThis issue affects:\\n\\nJunos OS:\\n\\n\\n\\n  *  all versions before 22.4R3-S5,\\n  *  23.2 versions before 23.2R2-S3,\\n  *  23.4 versions before 23.4R2-S4,\\n  *  24.2 versions before 24.2R2;\\n\\n\\n\\n\\nJunos OS Evolved:\\n\\n\\n\\n  *  all versions before 22.4R3-S5-EVO,\\n  *  23.2 versions before 23.2R2-S3-EVO,\\n  *  23.4 versions before 23.4R2-S4-EVO,\\n  *  24.2 versions before 24.2R2-EVO.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A Missing Release of Memory after Effective Lifetime vulnerability in the\u0026nbsp;Layer 2 Address Learning Daemon (l2ald) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a memory leak ultimately leading to a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003e\\n\\nIn an EVPN-MPLS scenario, routes learned from remote multi-homed Provider Edge (PE) devices are programmed as ESI routes. Due to a logic issue in the l2ald memory management, memory allocated for these routes is not released when there is churn for these routes. As a result, memory leaks in the l2ald process which will ultimately lead to a crash and restart of l2ald.\u003cbr\u003e\u003cbr\u003eUse the following command to monitor the memory consumption by l2ald:\u003cbr\u003e\u003cbr\u003e\u003ctt\u003euser@device\u0026gt; show system process extensive | match \\\"PID|l2ald\\\"\u003c/tt\u003e \\n\\n\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis issue affects:\u003c/p\u003e\u003cp\u003eJunos OS:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 22.4R3-S5,\u003c/li\u003e\u003cli\u003e23.2 versions before 23.2R2-S3,\u003c/li\u003e\u003cli\u003e23.4 versions before 23.4R2-S4,\u003c/li\u003e\u003cli\u003e24.2 versions before 24.2R2;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJunos OS Evolved:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eall versions before 22.4R3-S5-EVO,\u003c/li\u003e\u003cli\u003e23.2 versions before 23.2R2-S3-EVO,\u003c/li\u003e\u003cli\u003e23.4 versions before 23.4R2-S4-EVO,\u003c/li\u003e\u003cli\u003e24.2 versions before 24.2R2-EVO.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-401\", \"description\": \"CWE-401 Missing Release of Memory after Effective Lifetime\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"To be exposed to this issue the device must be configured for EVPN-MPLS. Refer to product documentation for how to configure EVPN-MPLS as there are different configuration options.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cspan style=\\\"background-color: rgb(251, 251, 251);\\\"\u003eTo be exposed to this issue the device must be configured for EVPN-MPLS. Refer to product documentation for how to configure EVPN-MPLS as there are different configuration options.\u003c/span\u003e\\n\\n\u003cbr\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2026-04-09T21:29:20.534Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-33780\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-13T18:06:19.950Z\", \"dateReserved\": \"2026-03-23T19:46:13.669Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2026-04-09T21:29:20.534Z\", \"assignerShortName\": \"juniper\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.