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debianDebianDEBIAN:DSA-5329-1:F38D8
HistoryJan 26, 2023 - 6:32 p.m.

[SECURITY] [DSA 5329-1] bind9 security update

2023-01-2618:32:16
lists.debian.org
16
debian
bind9
dns server
vulnerabilities
denial of service
security update
cve-2022-3094
cve-2022-3736
cve-2022-3924
bullseye distribution
upgrade

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

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.2%


Debian Security Advisory DSA-5329-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
January 26, 2023 https://www.debian.org/security/faq


Package : bind9
CVE ID : CVE-2022-3094 CVE-2022-3736 CVE-2022-3924

Several vulnerabilities were discovered in BIND, a DNS server
implementation, which may result in denial of service against named.

For the stable distribution (bullseye), these problems have been fixed in
version 1:9.16.37-1~deb11u1.

We recommend that you upgrade your bind9 packages.

For the detailed security status of bind9 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bind9

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.2%