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CVE-2025-40779

🗓️ 27 Aug 2025 20:23:29Reported by iscType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 31 Views

CVE-2025-40779: Kea DHCP4 aborts on unicast DHCPv4 requests with options when no matching subnet is found; broadcasts are unaffected.

Related
Affected
Refs
Social
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-40779
27 Aug 202520:23
alpinelinux
Circl
CVE-2025-40779
27 Aug 202517:36
circl
CNNVD
ISC Kea 安全漏洞
27 Aug 202500:00
cnnvd
Cvelist
CVE-2025-40779 Kea crash upon interaction between specific client options and subnet selection
27 Aug 202520:23
cvelist
Debian CVE
CVE-2025-40779
27 Aug 202520:23
debiancve
EUVD
EUVD-2025-27981
3 Oct 202520:07
euvd
FreeBSD
ISC KEA -- kea-dhcp4 aborts if client sends a broadcast request with particular options
27 Aug 202500:00
freebsd
Fedora
[SECURITY] Fedora 42 Update: kea-3.0.1-1.fc42
7 Sep 202500:52
fedora
Fedora
[SECURITY] Fedora 43 Update: kea-3.0.1-1.fc43
17 Sep 202500:16
fedora
Tenable Nessus
Fedora 42 : kea (2025-92b4ae7199)
7 Sep 202500:00
nessus
Rows per page
[
  {
    "vendor": "ISC",
    "product": "Kea",
    "versions": [
      {
        "version": "2.7.1",
        "lessThanOrEqual": "2.7.9",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "3.0.0",
        "status": "affected"
      },
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "2.6.0",
        "lessThanOrEqual": "2.6.4",
        "status": "unaffected",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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15 Apr 2026 00:35Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.0009
SSVC
31