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CVE-2021-25215 An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself

🗓️ 29 Apr 2021 00:55:16Reported by iscType 
cvelist
 cvelist🔗 www.cve.org👁 21 Views

A vulnerability in BIND allows remote attackers to cause a denial of service (DoS) via crafted DNAME records

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package bind version 9.11.31-alt1
29 Apr 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package bind version 9.11.31-alt1
12 May 202100:00
–altlinux
ALT Linux		Security fix for the ALT Linux 8 package bind version 9.10.8.P1-alt4
13 May 202100:00
–altlinux
IBM Security Bulletins		Security Bulletin: Vulnerability in bind (CVE-2021-25215)
23 Sep 202101:53
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Packet Capture is vulnerable to using components with known vulnerabilities
30 Jul 202105:04
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in BIND affects AIX (CVE-2021-25215)
4 Nov 202117:50
–ibm
IBM Security Bulletins		Security Bulletin: Cloud Pak for Security uses packages that are vulnerable to several CVEs
19 Oct 202115:38
–ibm
IBM Security Bulletins		Security Bulletin: Publicly disclosed vulnerabilities from Bind affect IBM Netezza Host Management
23 Sep 202104:02
–ibm
IBM Security Bulletins		Security Bulletin: A vulnerability in ISC BIND affects IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-25215)
12 Jan 202321:59
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in bind (CVE-2021-25215) affects Power HMC
22 Nov 202105:46
–ibm
Rows per page
[
  {
    "product": "BIND9",
    "vendor": "ISC",
    "versions": [
      {
        "status": "affected",
        "version": "Open Source Branches 9.0 through 9.11 9.0.0 through versions before 9.11.30"
      },
      {
        "status": "affected",
        "version": "Open Source Branches 9.12 through 9.16 9.12.0 through versions before 9.16.14"
      },
      {
        "status": "affected",
        "version": "Supported Preview Branches 9.9-S through 9.11-S 9.9.3-S1 through versions before 9.11.30-S1"
      },
      {
        "status": "affected",
        "version": "Supported Preview Branch 9.16-S 9.16.8-S1 through versions before 9.16.14-S1"
      },
      {
        "status": "affected",
        "version": "Development Branch 9.17 9.17.0 through versiosn before 9.17.12"
      }
    ]
  }
]

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08 Mar 2022 14:08Current
7.8High risk
Vulners AI Score7.8
CVSS 3.17.5
EPSS0.11296
bindvulnerabilitydenial of service
21