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
amazonAmazonALAS-2021-1545
HistoryOct 29, 2021 - 4:37 p.m.

Medium: c-ares

2021-10-2916:37:00
alas.aws.amazon.com
16

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

52.1%

JSON

Issue Overview:

A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability. (CVE-2021-3672)

Affected Packages:

c-ares

Issue Correction:
Run yum update c-ares to update your system.

New Packages:

i686:  
    c-ares-debuginfo-1.17.2-1.8.amzn1.i686  
    c-ares-devel-1.17.2-1.8.amzn1.i686  
    c-ares-1.17.2-1.8.amzn1.i686  
  
src:  
    c-ares-1.17.2-1.8.amzn1.src  
  
x86_64:  
    c-ares-devel-1.17.2-1.8.amzn1.x86_64  
    c-ares-1.17.2-1.8.amzn1.x86_64  
    c-ares-debuginfo-1.17.2-1.8.amzn1.x86_64

Additional References

Red Hat: CVE-2021-3672

Mitre: CVE-2021-3672

Related

photon 8
debian 3
fedora 5
openvas 44
osv 14
archlinux 1
cbl_mariner 3
mageia 2
freebsd 1
nessus 60
github 1
altlinux 2
veracode 1
cve 1
redhat 11
alpinelinux 1
gitlab 1
oraclelinux 3
debiancve 1
suse 8
rocky 3
ubuntu 2
prion 1
almalinux 3
ubuntucve 2
redhatcve 1
f5 1
rosalinux 1
amazon 1
gentoo 1
ibm 3
ics 1
tenable 1
oracle 1
photon
photon
Important Photon OS Security Update - PHSA-2021-0079
2021-08-12 00:00:00
Important Photon OS Security Update - PHSA-2021-0282
2021-08-12 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0423
2021-08-12 00:00:00
debian
debian
[SECURITY] [DSA 4954-1] c-ares security update
2021-08-10 07:10:36
[SECURITY] [DLA 2738-1] c-ares security update
2021-08-10 07:18:07
[SECURITY] [DSA 4954-1] c-ares security update
2021-08-10 07:10:36
fedora
fedora
[SECURITY] Fedora 33 Update: mingw-c-ares-1.17.2-1.fc33
2021-08-19 01:11:17
[SECURITY] Fedora 33 Update: c-ares-1.17.2-1.fc33
2021-08-31 22:05:13
[SECURITY] Fedora 35 Update: python-pycares-4.0.0-5.fc35
2021-09-24 20:40:39
openvas
openvas
Huawei EulerOS: Security Advisory for c-ares (EulerOS-SA-2021-2841)
2021-12-30 00:00:00
openSUSE: Security Advisory for c-ares (openSUSE-SU-2021:2760-1)
2021-08-18 00:00:00
Fedora: Security Advisory for mingw-c-ares (FEDORA-2021-001ec24fc5)
2021-08-19 00:00:00
osv
osv
Moderate: c-ares security update
2022-05-10 08:14:29
Moderate: c-ares security update
2022-05-10 08:14:29
c-ares - security update
2021-08-10 00:00:00
archlinux
archlinux
[ASA-202108-13] c-ares: insufficient validation
2021-08-10 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-3672 affecting package c-ares 1.17.1-1
2021-12-17 20:09:32
CVE-2021-3672 affecting package pgbouncer 1.16.1-1
2024-04-28 09:06:14
CVE-2021-3672 affecting package pgbouncer 1.16.1-1
2024-04-28 09:06:18
mageia
mageia
Updated c-ares packages fix security vulnerability
2021-10-02 21:57:04
Updated nodejs packages fix security vulnerability
2021-10-06 22:41:56
freebsd
freebsd
py39-pycares -- domain hijacking vulnerability
2021-06-11 00:00:00
nessus
nessus
EulerOS Virtualization 2.9.1 : c-ares (EulerOS-SA-2021-2737)
2021-11-17 00:00:00
Debian DSA-4954-1 : c-ares - security update
2021-08-10 00:00:00
Photon OS 2.0: C PHSA-2021-2.0-0378
2021-08-14 00:00:00
github
github
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in pycares
2022-07-05 22:08:20
altlinux
altlinux
Security fix for the ALT Linux 9 package c-ares version 1.17.2-alt1
2021-08-19 00:00:00
Security fix for the ALT Linux 10 package node version 14.17.5-alt1
2021-08-17 00:00:00
veracode
veracode
Domain Hijacking
2021-08-11 07:40:41
cve
cve
CVE-2021-3672
2021-11-23 19:15:00
redhat
redhat
(RHSA-2022:2043) Moderate: c-ares security update
2022-05-10 08:14:29
(RHSA-2021:3623) Important: nodejs:12 security and bug fix update
2021-09-21 12:33:58
(RHSA-2021:3666) Important: nodejs:14 security and bug fix update
2021-09-27 06:47:35
alpinelinux
alpinelinux
CVE-2021-3672
2021-11-23 19:15:00
gitlab
gitlab
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
2021-11-23 00:00:00
oraclelinux
oraclelinux
c-ares security update
2022-05-17 00:00:00
nodejs:14 security and bug fix update
2021-09-27 00:00:00
nodejs:12 security and bug fix update
2021-09-22 00:00:00
debiancve
debiancve
CVE-2021-3672
2021-11-23 19:15:00
suse
suse
Security update for c-ares (important)
2021-08-19 00:00:00
Security update for c-ares (important)
2021-08-17 00:00:00
Security update for nodejs10 (moderate)
2021-09-07 00:00:00
rocky
rocky
c-ares security update
2022-05-10 08:14:29
nodejs:12 security and bug fix update
2021-09-21 12:33:58
nodejs:14 security and bug fix update
2021-09-27 06:47:35
ubuntu
ubuntu
c-ares vulnerability
2021-08-10 00:00:00
c-ares vulnerability
2021-08-10 00:00:00
prion
prion
Input validation
2021-11-23 19:15:00
almalinux
almalinux
Moderate: c-ares security update
2022-05-10 08:14:29
Important: nodejs:12 security and bug fix update
2021-09-21 12:33:58
Important: nodejs:14 security and bug fix update
2021-09-27 06:47:35
ubuntucve
ubuntucve
CVE-2021-3672
2021-08-10 00:00:00
CVE-2021-22931
2021-08-16 00:00:00
redhatcve
redhatcve
CVE-2021-3672
2021-08-10 18:58:50
f5
f5
K53225395 : Node.js vulnerabilities CVE-2021-3672 and CVE-2021-22931
2021-10-15 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2246
2023-10-17 12:06:48
amazon
amazon
Medium: c-ares
2024-01-03 21:04:00
gentoo
gentoo
c-ares: Multiple Vulnerabilities
2024-01-05 00:00:00
ibm
ibm
Security Bulletin: IBM QRadar Use Case Manager app is vulnerable to using components with known vulnerabilities
2022-04-20 14:01:14
Security Bulletin: IBM QRadar Data Synchronization App for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
2022-05-31 14:57:28
Security Bulletin: Cloud Pak for Security uses packages that are vulnerable to multiple CVEs
2023-03-08 18:05:21
ics
ics
Siemens SINEC INS
2022-03-10 12:00:00
tenable
tenable
[R1] Nessus Network Monitor 6.2.2 Fixes Multiple Vulnerabilities
2023-06-29 10:45:47
oracle
oracle
Oracle Critical Patch Update Advisory - July 2022
2022-07-19 00:00:00

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

52.1%

JSON
Related for ALAS-2021-1545
photon8debian3fedora5openvas44osv14archlinux1cbl_mariner3mageia2freebsd1nessus60github1altlinux2veracode1cve1redhat11alpinelinux1gitlab1oraclelinux3debiancve1suse8rocky3ubuntu2prion1almalinux3ubuntucve2redhatcve1f51rosalinux1amazon1gentoo1ibm3ics1tenable1oracle1