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Test Kennung:1.3.6.1.4.1.25623.1.0.883345
Kategorie:CentOS Local Security Checks
Titel:CentOS: Security Advisory for bind (CESA-2021:1469)
Zusammenfassung:The remote host is missing an update for the 'bind'; package(s) announced via the CESA-2021:1469 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'bind'
package(s) announced via the CESA-2021:1469 advisory.

Vulnerability Insight:
The Berkeley Internet Name Domain (BIND) is an implementation of the Domain
Name System (DNS) protocols. BIND includes a DNS server (named), a resolver
library (routines for applications to use when interfacing with DNS), and
tools for verifying that the DNS server is operating correctly.

Security Fix(es):

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

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Affected Software/OS:
'bind' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2021-25215
https://kb.isc.org/v1/docs/cve-2021-25215
https://security.netapp.com/advisory/ntap-20210521-0006/
Debian Security Information: DSA-4909 (Google Search)
https://www.debian.org/security/2021/dsa-4909
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDSRPCJQ7MZC6CENH5PO3VQOFI7VSWBE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VEC2XG4Q2ODTN2C4CGXEIXU3EUTBMK7L/
https://www.oracle.com/security-alerts/cpuoct2021.html
https://lists.debian.org/debian-lts-announce/2021/05/msg00001.html
http://www.openwall.com/lists/oss-security/2021/04/29/1
http://www.openwall.com/lists/oss-security/2021/04/29/2
http://www.openwall.com/lists/oss-security/2021/04/29/3
http://www.openwall.com/lists/oss-security/2021/04/29/4
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