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CVE-2025-40776 Birthday Attack against Resolvers supporting ECS

🗓️ 16 Jul 2025 13:41:01Reported by iscType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

BIND 9 caching resolvers with ECS option may face cache-poisoning attack, affecting specific versions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-40776
16 Jul 202513:41
alpinelinux
Tenable Nessus
ISC BIND 9.11.3-S1 < 9.18.38-S1 / 9.18.11-S1 < 9.18.38-S1 / 9.20.9-S1 < 9.20.11-S1 Vulnerability (cve-2025-40776)
12 Feb 202600:00
nessus
Circl
CVE-2025-40776
16 Jul 202513:33
circl
CNNVD
ISC BIND 9 安全漏洞
16 Jul 202500:00
cnnvd
CVE
CVE-2025-40776
16 Jul 202513:41
cve
Debian CVE
CVE-2025-40776
16 Jul 202513:41
debiancve
EUVD
EUVD-2025-21705
3 Oct 202520:07
euvd
NVD
CVE-2025-40776
16 Jul 202514:15
nvd
OpenVAS
ISC BIND Cache-Poisoning Vulnerability (CVE-2025-40776, Birthday Attack) - Linux
17 Jul 202500:00
openvas
OpenVAS
ISC BIND Cache-Poisoning Vulnerability (CVE-2025-40776, Birthday Attack) - Windows
17 Jul 202500:00
openvas
Rows per page
[
  {
    "vendor": "ISC",
    "product": "BIND 9",
    "versions": [
      {
        "version": "9.11.3-S1",
        "lessThanOrEqual": "9.16.50-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.18.11-S1",
        "lessThanOrEqual": "9.18.37-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.20.9-S1",
        "lessThanOrEqual": "9.20.10-S1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "9.0.0",
        "lessThanOrEqual": "9.20.10",
        "status": "unaffected",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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