Bind vulnerabilities

2024-08-1500:00:00

ubuntu.com

ubuntu 16.04

bind

server vulnerabilities

denial of service

CVSS3

7.5

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

AI Score

7.3

Confidence

Low

JSON

Releases

Ubuntu 16.04 ESM

Packages

bind9 - Internet Domain Name Server

Details

USN-6909-1 fixed vulnerabilities in Bind. This update provides
the corresponding updates for Ubuntu 16.04 LTS.

Original advisory details:

Toshifumi Sakaguchi discovered that Bind incorrectly handled having a very
large number of RRs existing at the same time. A remote attacker could
possibly use this issue to cause Bind to consume resources, leading to a
denial of service. (CVE-2024-1737)

It was discovered that Bind incorrectly handled a large number of SIG(0)
signed requests. A remote attacker could possibly use this issue to cause
Bind to consume resources, leading to a denial of service. (CVE-2024-1975)

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchbind9< 1:9.10.3.dfsg.P4-8ubuntu1.19+esm9UNKNOWN
Ubuntu16.04noarchbind9< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9-dbgsym< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9-doc< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9-host< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9-host-dbgsym< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9utils< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchbind9utils-dbgsym< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchdnsutils< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN
Ubuntu16.04noarchdnsutils-dbgsym< 1:9.10.3.dfsg.P4-8ubuntu1.19UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	16.04	noarch	bind9	< 1:9.10.3.dfsg.P4-8ubuntu1.19+esm9	UNKNOWN
Ubuntu	16.04	noarch	bind9	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9-dbgsym	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9-doc	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9-host	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9-host-dbgsym	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9utils	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	bind9utils-dbgsym	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	dnsutils	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN
Ubuntu	16.04	noarch	dnsutils-dbgsym	< 1:9.10.3.dfsg.P4-8ubuntu1.19	UNKNOWN