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ubuntuUbuntuUSN-5732-1
HistoryNov 17, 2022 - 12:00 a.m.

Unbound vulnerability

2022-11-1700:00:00
ubuntu.com
21

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

68.6%

JSON

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • unbound - validating, recursive, caching DNS resolver

Details

It was discovered that Unbound incorrectly handled delegations with a large
number of non-responsive nameservers. A remote attacker could possibly use
this issue to cause Unbound to consume resources, leading to a denial of
service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchunbound< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibunbound-dev< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibunbound8< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibunbound8-dbgsym< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchpython3-unbound< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchpython3-unbound-dbgsym< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchunbound-anchor< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchunbound-anchor-dbgsym< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchunbound-dbgsym< 1.16.2-1ubuntu0.1UNKNOWN
Ubuntu22.10noarchunbound-host< 1.16.2-1ubuntu0.1UNKNOWN
Rows per page:
1-10 of 481

Related

nessus 36
oraclelinux 2
openvas 24
redhat 6
prion 1
redhatcve 1
cve 1
almalinux 2
cloudfoundry 1
fedora 3
amazon 1
osv 5
mageia 1
ubuntucve 1
cbl_mariner 2
veracode 1
freebsd 1
photon 4
alpinelinux 1
debiancve 1
gentoo 1
debian 1
ics 1
ibm 3
nessus
nessus
CentOS 8 : unbound (CESA-2023:2771)
2023-05-16 00:00:00
Fedora 36 : unbound (2022-164cf7837e)
2022-12-22 00:00:00
Oracle Linux 8 : unbound (ELSA-2023-2771)
2023-05-24 00:00:00
oraclelinux
oraclelinux
unbound security update
2023-05-15 00:00:00
unbound security and bug fix update
2023-05-24 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2023-2042)
2023-06-07 00:00:00
Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2023-2417)
2023-07-25 00:00:00
Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2022-2808)
2022-12-09 00:00:00
redhat
redhat
(RHSA-2023:2771) Moderate: unbound security and bug fix update
2023-05-16 05:54:06
(RHSA-2023:2370) Moderate: unbound security update
2023-05-09 05:08:45
(RHSA-2024:2045) Moderate: unbound security update
2024-04-25 06:32:05
prion
prion
Hardcoded credentials
2022-09-26 14:15:00
redhatcve
redhatcve
CVE-2022-3204
2022-09-22 04:48:48
cve
cve
CVE-2022-3204
2022-09-26 14:15:00
almalinux
almalinux
Moderate: unbound security and bug fix update
2023-05-16 00:00:00
Moderate: unbound security update
2023-05-09 00:00:00
cloudfoundry
cloudfoundry
USN-5732-1: Unbound vulnerability | Cloud Foundry
2022-12-07 00:00:00
fedora
fedora
[SECURITY] Fedora 37 Update: unbound-1.16.3-1.fc37
2022-09-27 00:17:22
[SECURITY] Fedora 35 Update: unbound-1.16.3-1.fc35
2022-10-08 17:47:30
[SECURITY] Fedora 36 Update: unbound-1.16.3-1.fc36
2022-10-07 15:55:53
amazon
amazon
Medium: unbound
2024-02-15 03:52:00
osv
osv
Moderate: unbound security and bug fix update
2023-05-16 00:00:00
CVE-2022-3204
2022-09-26 14:15:11
unbound vulnerability
2022-11-17 17:38:45
mageia
mageia
Updated unbound packages fix security vulnerability
2022-10-08 23:22:22
ubuntucve
ubuntucve
CVE-2022-3204
2022-09-26 00:00:00
cbl_mariner
cbl_mariner
CVE-2022-3204 affecting package unbound for versions less than 1.16.3-1
2022-11-03 20:37:45
CVE-2022-3204 affecting package unbound 1.10.0-4
2022-12-27 17:55:47
veracode
veracode
Non-Responsive Delegation Attack' (NRDelegation Attack)
2022-09-24 18:04:26
freebsd
freebsd
unbound -- Non-Responsive Delegation Attack
2022-09-26 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2022-0257
2022-10-03 00:00:00
Important Photon OS Security Update - PHSA-2022-3.0-0462
2022-10-04 00:00:00
Important Photon OS Security Update - PHSA-2022-4.0-0257
2022-10-03 00:00:00
alpinelinux
alpinelinux
CVE-2022-3204
2022-09-26 14:15:00
debiancve
debiancve
CVE-2022-3204
2022-09-26 14:15:00
gentoo
gentoo
Unbound: Multiple Vulnerabilities
2022-12-19 00:00:00
debian
debian
[SECURITY] [DLA 3371-1] unbound security update
2023-03-29 12:52:49
ics
ics
​Hitachi Energy AFF66x
2023-08-22 12:00:00
ibm
ibm
Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
2023-01-06 21:25:02
Security Bulletin: IBM Cloud Transformation Advisor is vulnerable to multiple vulnerabilities
2023-07-26 08:49:33
Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.
2023-02-02 03:37:14

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

68.6%

JSON
Related for USN-5732-1
nessus36oraclelinux2openvas24redhat6prion1redhatcve1cve1almalinux2cloudfoundry1fedora3amazon1osv5mageia1ubuntucve1cbl_mariner2veracode1freebsd1photon4alpinelinux1debiancve1gentoo1debian1ics1ibm3