Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
redhatcveRedhat.comRH:CVE-2020-19860
HistoryJan 24, 2022 - 3:51 p.m.

CVE-2020-19860

2022-01-2415:51:47
redhat.com
access.redhat.com
10
cve-2020-19860
ldns_rr_new_frm_str_internal
malicious zone file

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.0%

JSON

A heap out-of-bounds read flaw was found in ldns, specifically within the ldns_rr_new_frm_str_internal function. This flaw allows an attacker to leak information on the heap by creating a malicious zone file.

Related

alpinelinux 1
nessus 14
ubuntucve 1
cvelist 1
debiancve 1
cve 1
amazon 1
osv 5
nvd 1
prion 1
openvas 11
ubuntu 2
suse 1
rosalinux 1
debian 1
alpinelinux
alpinelinux
CVE-2020-19860
2022-01-21 14:15:00
nessus
nessus
RHEL 8 : ldns (Unpatched Vulnerability)
2024-06-03 00:00:00
Amazon Linux 2 : ldns (ALAS-2023-2032)
2023-05-02 00:00:00
EulerOS Virtualization 3.0.2.6 : ldns (EulerOS-SA-2023-1073)
2023-01-06 00:00:00
ubuntucve
ubuntucve
CVE-2020-19860
2022-01-21 00:00:00
cvelist
cvelist
CVE-2020-19860
2022-01-21 13:40:44
debiancve
debiancve
CVE-2020-19860
2022-01-21 14:15:07
cve
cve
CVE-2020-19860
2022-01-21 14:15:07
amazon
amazon
Medium: ldns
2023-04-27 18:37:00
osv
osv
CVE-2020-19860
2022-01-21 14:15:07
ldns vulnerabilities
2022-10-04 22:57:36
ldns-1.8.1-1.1 on GA media
2024-06-15 00:00:00
nvd
nvd
CVE-2020-19860
2022-01-21 14:15:07
prion
prion
Heap overflow
2022-01-21 14:15:00
openvas
openvas
Huawei EulerOS: Security Advisory for ldns (EulerOS-SA-2023-1265)
2023-01-31 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:0675-1)
2022-03-03 00:00:00
Huawei EulerOS: Security Advisory for ldns (EulerOS-SA-2022-1700)
2022-05-09 00:00:00
ubuntu
ubuntu
ldns vulnerabilities
2022-01-31 00:00:00
ldns vulnerabilities
2022-10-04 00:00:00
suse
suse
Security update for ldns (moderate)
2022-03-02 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2024-2476
2024-09-09 08:46:02
debian
debian
[SECURITY] [DLA 2910-1] ldns security update
2022-02-04 18:06:51

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

52.0%

JSON
Related for RH:CVE-2020-19860
alpinelinux1nessus14ubuntucve1cvelist1debiancve1cve1amazon1osv5nvd1prion1openvas11ubuntu2suse1rosalinux1debian1