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ubuntuUbuntuUSN-5257-1
HistoryJan 31, 2022 - 12:00 a.m.

ldns vulnerabilities

2022-01-3100:00:00
ubuntu.com
72

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.9%

JSON

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ldns - ldns library for DNS programming

Details

It was discovered that ldns incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information.
(CVE-2020-19860, CVE-2020-19861)

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchlibldns2< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchldnsutils< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchldnsutils-dbgsym< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchlibldns-dev< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchlibldns2-dbgsym< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchpython-ldns< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchpython-ldns-dbgsym< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchpython3-ldns< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu18.04noarchpython3-ldns-dbgsym< 1.7.0-3ubuntu4.1UNKNOWN
Ubuntu16.04noarchlibldns1< 1.6.17-8ubuntu0.1+esm1UNKNOWN
Rows per page:
1-10 of 181

Related

nessus 13
ubuntu 1
osv 5
suse 1
debian 1
prion 2
cve 2
alpinelinux 2
debiancve 2
ubuntucve 2
redhatcve 2
amazon 1
nessus
nessus
EulerOS Virtualization 3.0.2.2 : ldns (EulerOS-SA-2023-1265)
2023-01-30 00:00:00
openSUSE 15 Security Update : ldns (openSUSE-SU-2022:0675-1)
2022-03-03 00:00:00
EulerOS 2.0 SP5 : ldns (EulerOS-SA-2022-1538)
2022-04-25 00:00:00
ubuntu
ubuntu
ldns vulnerabilities
2022-10-04 00:00:00
osv
osv
ldns vulnerabilities
2022-10-04 22:57:36
ldns vulnerabilities
2022-01-31 12:40:54
ldns - security update
2022-02-03 00:00:00
suse
suse
Security update for ldns (moderate)
2022-03-02 00:00:00
debian
debian
[SECURITY] [DLA 2910-1] ldns security update
2022-02-04 18:06:51
prion
prion
Heap overflow
2022-01-21 14:15:00
Heap overflow
2022-01-21 15:15:00
cve
cve
CVE-2020-19861
2022-01-21 15:15:00
CVE-2020-19860
2022-01-21 14:15:00
alpinelinux
alpinelinux
CVE-2020-19860
2022-01-21 14:15:00
CVE-2020-19861
2022-01-21 15:15:00
debiancve
debiancve
CVE-2020-19860
2022-01-21 14:15:00
CVE-2020-19861
2022-01-21 15:15:00
ubuntucve
ubuntucve
CVE-2020-19861
2022-01-21 00:00:00
CVE-2020-19860
2022-01-21 00:00:00
redhatcve
redhatcve
CVE-2020-19861
2022-01-25 17:50:33
CVE-2020-19860
2022-01-24 15:51:47
amazon
amazon
Medium: ldns
2023-04-27 18:37:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.9%

JSON
Related for USN-5257-1
nessus13ubuntu1osv5suse1debian1prion2cve2alpinelinux2debiancve2ubuntucve2redhatcve2amazon1