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CVE-2024-39536 Junos OS and Junos OS Evolved: Flaps of BFD sessions with authentication cause a ppmd memory leak

🗓️ 11 Jul 2024 16:13:24Reported by juniperType 
cvelist
 cvelist
🔗 www.cve.org👁 56 Views

A vulnerability in Junos OS and Junos OS Evolved allows unauthenticated adjacent attacker to cause a DoS by causing a memory leak in ppmd due to BFD session flaps with authentication

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Juniper Networks PPMD DoS
16 Aug 202400:00
–bdu_fstec
circl
Circl
CVE-2024-39536
11 Jul 202420:00
–circl
cnnvd
CNNVD
Juniper Networks Junos OS and Juniper Networks Junos OS Evolved Security Vulnerabilities
11 Jul 202400:00
–cnnvd
cve
CVE
CVE-2024-39536
11 Jul 202416:13
–cve
euvd
EUVD
EUVD-2024-38062
3 Oct 202520:07
–euvd
nessus
Tenable Nessus
Juniper Junos OS Vulnerability (JSA82996)
10 Jul 202400:00
–nessus
ncsc
NCSC
Vulnerabilities fixed in Juniper Junos OS and Junos OS Evolved
12 Jul 202411:43
–ncsc
nvd
NVD
CVE-2024-39536
11 Jul 202417:15
–nvd
osv_cve
osv_cve
CVE-2024-39536
11 Jul 202417:15
–osv_cve
ptsecurity
Positive Technologies
PT-2024-5571 · Juniper Networks · Junos Evolved +1
10 Jul 202400:00
–ptsecurity
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "21.2R3-S8",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThan": "21.4R3-S7",
        "status": "affected",
        "version": "21.4",
        "versionType": "semver"
      },
      {
        "lessThan": "22.1R3-S4",
        "status": "affected",
        "version": "22.1",
        "versionType": "semver"
      },
      {
        "lessThan": "22.2R3-S4",
        "status": "affected",
        "version": "22.2",
        "versionType": "semver"
      },
      {
        "lessThan": "22.3R3",
        "status": "affected",
        "version": "22.3",
        "versionType": "semver"
      },
      {
        "lessThan": "22.4R2-S2, 22.4R3",
        "status": "affected",
        "version": "22.4",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Junos OS Evolved",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "21.2R3-S8-EVO",
        "status": "affected",
        "version": "21.2-EVO",
        "versionType": "semver"
      },
      {
        "lessThan": "21.4R3-S7-EVO",
        "status": "affected",
        "version": "21.4-EVO",
        "versionType": "semver"
      },
      {
        "lessThan": "22.2R3-S4-EVO",
        "status": "affected",
        "version": "22.2-EVO",
        "versionType": "semver"
      },
      {
        "lessThan": "22.3R3-EVO",
        "status": "affected",
        "version": "22.3-EVO",
        "versionType": "semver"
      },
      {
        "lessThan": "22.4R3-EVO",
        "status": "affected",
        "version": "22.4-EVO",
        "versionType": "semver"
      },
      {
        "lessThan": "23.2R1-EVO",
        "status": "affected",
        "version": "23.2-EVO",
        "versionType": "semver"
      }
    ]
  }
]

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12 Jul 2024 14:42Current
CVSS 3.15.3
CVSS 46
EPSS0.00228
SSVC
56