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redhatRedHatRHSA-2021:1477
HistoryMay 03, 2021 - 5:51 a.m.

(RHSA-2021:1477) Important: bind security update

2021-05-0305:51:55
access.redhat.com
80

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.067 Low

EPSS

Percentile

93.9%

JSON

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.

OSVersionArchitecturePackageVersionFilename
RedHat7i686bind-export-devel< 9.11.4-9.P2.el7_7.5bind-export-devel-9.11.4-9.P2.el7_7.5.i686.rpm
RedHat7ppc64bind-sdb< 9.11.4-9.P2.el7_7.5bind-sdb-9.11.4-9.P2.el7_7.5.ppc64.rpm
RedHat7ppc64lebind-lite-devel< 9.11.4-9.P2.el7_7.5bind-lite-devel-9.11.4-9.P2.el7_7.5.ppc64le.rpm
RedHat7ppc64bind-chroot< 9.11.4-9.P2.el7_7.5bind-chroot-9.11.4-9.P2.el7_7.5.ppc64.rpm
RedHat7ppc64bind-pkcs11-libs< 9.11.4-9.P2.el7_7.5bind-pkcs11-libs-9.11.4-9.P2.el7_7.5.ppc64.rpm
RedHat7x86_64bind-sdb< 9.11.4-9.P2.el7_7.5bind-sdb-9.11.4-9.P2.el7_7.5.x86_64.rpm
RedHat7ppc64lebind-sdb< 9.11.4-9.P2.el7_7.5bind-sdb-9.11.4-9.P2.el7_7.5.ppc64le.rpm
RedHat7ppc64lebind-chroot< 9.11.4-9.P2.el7_7.5bind-chroot-9.11.4-9.P2.el7_7.5.ppc64le.rpm
RedHat7i686bind-debuginfo< 9.11.4-9.P2.el7_7.5bind-debuginfo-9.11.4-9.P2.el7_7.5.i686.rpm
RedHat7x86_64bind-devel< 9.11.4-9.P2.el7_7.5bind-devel-9.11.4-9.P2.el7_7.5.x86_64.rpm
Rows per page:
1-10 of 921

Related

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archlinux 1
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nessus
nessus
Amazon Linux 2 : bind (ALAS-2021-1635)
2021-05-24 00:00:00
Rocky Linux 8 : bind (RLSA-2021:1989)
2022-02-09 00:00:00
NewStart CGSL CORE 5.05 / MAIN 5.05 : bind Vulnerability (NS-SA-2022-0028)
2022-05-09 00:00:00
ibm
ibm
Security Bulletin: Vulnerability in bind (CVE-2021-25215) affects Power HMC
2021-11-22 05:46:42
Security Bulletin: Vulnerability in bind (CVE-2021-25215)
2021-09-23 01:53:02
Security Bulletin: A vulnerability in ISC BIND affects IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-25215)
2023-01-12 21:59:00
cbl_mariner
cbl_mariner
CVE-2021-25215 affecting package bind 9.16.3-3
2021-05-16 16:46:11
osv
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Important: bind security update
2021-05-18 17:09:01
CVE-2021-25215
2021-04-29 01:15:08
CVE-2021-25216
2021-04-29 01:15:08
redhatcve
redhatcve
CVE-2021-25215
2021-04-29 03:48:29
openvas
openvas
CentOS: Security Advisory for bind (CESA-2021:1469)
2021-05-01 00:00:00
ISC BIND DoS Vulnerability (CVE-2021-25215) - Windows
2021-04-30 00:00:00
ISC BIND DoS Vulnerability (CVE-2021-25215) - Linux
2021-04-30 00:00:00
oraclelinux
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bind security update
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bind security update
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redhat
redhat
(RHSA-2021:1475) Important: bind security update
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(RHSA-2021:1478) Important: bind security update
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(RHSA-2021:2024) Important: bind security update
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veracode
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Denial Of Service (DoS)
2021-05-01 10:32:42
nvd
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amazon
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Important: bind
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cvelist
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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
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ubuntucve
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CVE-2021-25215
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almalinux
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f5
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debiancve
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rocky
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bind security update
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aix
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There is a vulnerability in BIND that affects AIX.,There is a vulnerability in BIND that affects VIOS.
2021-07-29 15:13:19
prion
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Authentication flaw
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cve
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CVE-2021-25215
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suse
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Security update for bind (important)
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Security update for bind (important)
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altlinux
altlinux
Security fix for the ALT Linux 8 package bind version 9.10.8.P1-alt4
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Security fix for the ALT Linux 10 package bind version 9.11.31-alt1
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2021-05-12 00:00:00
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ROS-2-618
2021-09-08 00:00:00
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2023-07-06 00:00:00
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2021-12-24 00:00:00
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mageia
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2021-05-23 21:45:17

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.067 Low

EPSS

Percentile

93.9%

JSON
Related for RHSA-2021:1477
nessus70ibm8cbl_mariner1osv6redhatcve1openvas44oraclelinux3redhat10veracode1nvd1amazon2cvelist1ubuntucve1almalinux1f51debiancve1alpinelinux1rocky1aix1prion1cve1centos1fedora4suse2altlinux3redos16debian3ubuntu1slackware1archlinux1cloudlinux1photon8mageia1