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CVE-2024-20266

🗓️ 13 Mar 2024 16:42:27Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

A vulnerability in the DHCPv4 server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash, leading to denial of service

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Detection
Affected
Refs
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Node
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[
  {
    "vendor": "Cisco",
    "product": "Cisco IOS XR Software",
    "versions": [
      {
        "version": "5.2.0",
        "status": "affected"
      },
      {
        "version": "5.2.1",
        "status": "affected"
      },
      {
        "version": "5.2.2",
        "status": "affected"
      },
      {
        "version": "5.2.4",
        "status": "affected"
      },
      {
        "version": "5.2.3",
        "status": "affected"
      },
      {
        "version": "5.2.5",
        "status": "affected"
      },
      {
        "version": "5.2.47",
        "status": "affected"
      },
      {
        "version": "5.3.0",
        "status": "affected"
      },
      {
        "version": "5.3.1",
        "status": "affected"
      },
      {
        "version": "5.3.2",
        "status": "affected"
      },
      {
        "version": "5.3.3",
        "status": "affected"
      },
      {
        "version": "5.3.4",
        "status": "affected"
      },
      {
        "version": "6.0.0",
        "status": "affected"
      },
      {
        "version": "6.0.1",
        "status": "affected"
      },
      {
        "version": "6.0.2",
        "status": "affected"
      },
      {
        "version": "6.1.1",
        "status": "affected"
      },
      {
        "version": "6.1.2",
        "status": "affected"
      },
      {
        "version": "6.1.3",
        "status": "affected"
      },
      {
        "version": "6.1.4",
        "status": "affected"
      },
      {
        "version": "6.1.12",
        "status": "affected"
      },
      {
        "version": "6.1.22",
        "status": "affected"
      },
      {
        "version": "6.1.32",
        "status": "affected"
      },
      {
        "version": "6.1.36",
        "status": "affected"
      },
      {
        "version": "6.1.42",
        "status": "affected"
      },
      {
        "version": "6.2.1",
        "status": "affected"
      },
      {
        "version": "6.2.2",
        "status": "affected"
      },
      {
        "version": "6.2.3",
        "status": "affected"
      },
      {
        "version": "6.2.25",
        "status": "affected"
      },
      {
        "version": "6.2.11",
        "status": "affected"
      },
      {
        "version": "6.3.2",
        "status": "affected"
      },
      {
        "version": "6.3.3",
        "status": "affected"
      },
      {
        "version": "6.3.15",
        "status": "affected"
      },
      {
        "version": "6.4.1",
        "status": "affected"
      },
      {
        "version": "6.4.2",
        "status": "affected"
      },
      {
        "version": "6.4.3",
        "status": "affected"
      },
      {
        "version": "6.5.1",
        "status": "affected"
      },
      {
        "version": "6.5.2",
        "status": "affected"
      },
      {
        "version": "6.5.3",
        "status": "affected"
      },
      {
        "version": "6.5.25",
        "status": "affected"
      },
      {
        "version": "6.5.26",
        "status": "affected"
      },
      {
        "version": "6.5.28",
        "status": "affected"
      },
      {
        "version": "6.5.29",
        "status": "affected"
      },
      {
        "version": "6.5.32",
        "status": "affected"
      },
      {
        "version": "6.5.33",
        "status": "affected"
      },
      {
        "version": "6.6.2",
        "status": "affected"
      },
      {
        "version": "6.6.3",
        "status": "affected"
      },
      {
        "version": "6.6.25",
        "status": "affected"
      },
      {
        "version": "6.6.4",
        "status": "affected"
      },
      {
        "version": "7.0.1",
        "status": "affected"
      },
      {
        "version": "7.0.2",
        "status": "affected"
      },
      {
        "version": "7.0.12",
        "status": "affected"
      },
      {
        "version": "7.0.14",
        "status": "affected"
      },
      {
        "version": "7.1.1",
        "status": "affected"
      },
      {
        "version": "7.1.15",
        "status": "affected"
      },
      {
        "version": "7.1.2",
        "status": "affected"
      },
      {
        "version": "7.1.3",
        "status": "affected"
      },
      {
        "version": "6.7.1",
        "status": "affected"
      },
      {
        "version": "6.7.2",
        "status": "affected"
      },
      {
        "version": "6.7.3",
        "status": "affected"
      },
      {
        "version": "6.7.4",
        "status": "affected"
      },
      {
        "version": "7.2.0",
        "status": "affected"
      },
      {
        "version": "7.2.1",
        "status": "affected"
      },
      {
        "version": "7.2.2",
        "status": "affected"
      },
      {
        "version": "7.3.1",
        "status": "affected"
      },
      {
        "version": "7.3.15",
        "status": "affected"
      },
      {
        "version": "7.3.2",
        "status": "affected"
      },
      {
        "version": "7.3.3",
        "status": "affected"
      },
      {
        "version": "7.3.5",
        "status": "affected"
      },
      {
        "version": "7.4.1",
        "status": "affected"
      },
      {
        "version": "7.4.2",
        "status": "affected"
      },
      {
        "version": "6.8.1",
        "status": "affected"
      },
      {
        "version": "6.8.2",
        "status": "affected"
      },
      {
        "version": "7.5.1",
        "status": "affected"
      },
      {
        "version": "7.5.3",
        "status": "affected"
      },
      {
        "version": "7.5.2",
        "status": "affected"
      },
      {
        "version": "7.5.4",
        "status": "affected"
      },
      {
        "version": "7.5.5",
        "status": "affected"
      },
      {
        "version": "7.6.1",
        "status": "affected"
      },
      {
        "version": "7.6.2",
        "status": "affected"
      },
      {
        "version": "7.7.1",
        "status": "affected"
      },
      {
        "version": "7.7.2",
        "status": "affected"
      },
      {
        "version": "7.7.21",
        "status": "affected"
      },
      {
        "version": "6.9.1",
        "status": "affected"
      },
      {
        "version": "6.9.2",
        "status": "affected"
      },
      {
        "version": "7.8.1",
        "status": "affected"
      },
      {
        "version": "7.8.2",
        "status": "affected"
      },
      {
        "version": "7.9.1",
        "status": "affected"
      },
      {
        "version": "7.9.2",
        "status": "affected"
      },
      {
        "version": "7.9.21",
        "status": "affected"
      },
      {
        "version": "7.10.1",
        "status": "affected"
      },
      {
        "version": "7.10.2",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 07:06Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.3
EPSS0.0064
SSVC
52