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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2021-23017
HistoryJun 01, 2021 - 1:15 p.m.

CVE-2021-23017

2021-06-0113:15:00
Alpine Linux Development Team
security.alpinelinux.org
56

0.52 Medium

EPSS

Percentile

97.6%

JSON

A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.

Related

ibm 7
nessus 41
fedora 2
osv 12
altlinux 1
ubuntucve 1
packetstorm 2
openvas 18
cloudlinux 2
gentoo 1
rocky 3
zdt 2
redos 14
debiancve 1
ubuntu 2
amazon 1
redhat 10
cvelist 1
veracode 1
githubexploit 3
almalinux 3
nginx 1
broadcom 2
suse 2
oraclelinux 3
cbl_mariner 1
f5 2
debian 2
hackerone 1
prion 1
cve 1
freebsd 1
redhatcve 1
mageia 1
archlinux 2
exploitdb 1
photon 8
thn 1
malwarebytes 1
oracle 4
ibm
ibm
Security Bulletin: IBM API Connect V5 is impacted by a vulnerability in nginx. (CVE-2021-23017)
2021-08-25 13:37:28
Security Bulletin: IBM Watson Machine Learning Accelerator is affected by a vulnerability in Nginx
2021-08-31 01:55:01
Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Nginx
2021-10-01 06:18:54
nessus
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openSUSE 15 Security Update : nginx (openSUSE-SU-2021:1815-1)
2021-07-16 00:00:00
nginx 0.6.x < 1.20.1 1-Byte Memory Overwrite RCE
2021-06-03 00:00:00
openSUSE Security Update : nginx (openSUSE-2021-835)
2021-06-04 00:00:00
fedora
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[SECURITY] Fedora 34 Update: nginx-1.20.1-2.fc34
2021-06-11 01:15:42
[SECURITY] Fedora 33 Update: nginx-1.20.1-2.fc33
2021-06-11 01:19:56
osv
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altlinux
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Security fix for the ALT Linux 9 package nginx version 1.20.1-alt1
2021-06-23 00:00:00
ubuntucve
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CVE-2021-23017
2021-05-25 00:00:00
packetstorm
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2021-05-26 00:00:00
Nginx 1.20.0 Denial Of Service
2022-07-11 00:00:00
openvas
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Fedora: Security Advisory for nginx (FEDORA-2021-393d698493)
2021-06-17 00:00:00
openSUSE: Security Advisory for nginx (openSUSE-SU-2021:1815-1)
2021-07-13 00:00:00
Ubuntu: Security Advisory (USN-4967-1)
2021-05-27 00:00:00
cloudlinux
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Fix of CVE: CVE-2021-23017
2021-09-21 22:02:21
Fix of CVE: CVE-2021-23017
2021-09-21 22:02:42
gentoo
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nginx: Remote code execution
2021-05-26 00:00:00
rocky
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zdt
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nginx 1.20.0 DNS Resolver Off-By-One Heap Write Exploit
2021-05-27 00:00:00
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redos
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ROS-2-600
2021-09-08 00:00:00
ROS-2-528
2021-09-08 00:00:00
ROS-2-711
2021-09-08 00:00:00
debiancve
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2021-06-01 13:15:00
ubuntu
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nginx vulnerability
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amazon
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Important: nginx
2021-06-01 17:58:00
redhat
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(RHSA-2021:2290) Important: nginx:1.16 security update
2021-06-08 09:47:28
(RHSA-2022:0323) Important: nginx:1.20 security update
2022-01-31 09:52:06
(RHSA-2021:2278) Important: rh-nginx116-nginx security update
2021-06-07 17:17:53
cvelist
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2021-06-01 12:28:09
veracode
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Remote Code Execution
2021-05-28 13:25:37
githubexploit
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2022-06-30 04:39:58
Exploit for Off-by-one Error in F5 Nginx
2023-07-20 05:39:01
Exploit for Off-by-one Error in F5 Nginx
2023-10-21 04:24:02
almalinux
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Important: nginx:1.18 security update
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Important: nginx:1.20 security update
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Important: nginx:1.16 security update
2021-06-08 09:47:28
nginx
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1-byte memory overwrite in resolver
2021-06-01 13:15:00
broadcom
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CVE-2021-23017: NGINX Resolver Vulnerability
2022-11-08 00:00:00
CVE-2021-23017: NGINX Resolver Vulnerability
2022-11-08 00:00:00
suse
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Security update for nginx (important)
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nginx:1.16 security update
2021-06-10 00:00:00
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nginx:1.18 security update
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cbl_mariner
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CVE-2021-23017 affecting package nginx 1.16.1-4
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f5
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K12331123 : NGINX Plus and Open Source vulnerability CVE-2021-23017
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debian
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[SECURITY] [DLA 2670-1] nginx security update
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hackerone
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Internet Bug Bounty: 1-byte heap buffer overflow in DNS resolver
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prion
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Memory corruption
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cve
cve
CVE-2021-23017
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freebsd
freebsd
NGINX -- 1-byte memory overwrite in resolver
2021-05-25 00:00:00
redhatcve
redhatcve
CVE-2021-23017
2021-05-26 08:17:46
mageia
mageia
Updated nginx package fixes a security vulnerability
2021-06-29 20:31:40
archlinux
archlinux
[ASA-202106-48] nginx-mainline: arbitrary code execution
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[ASA-202106-36] nginx: arbitrary code execution
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Nginx 1.20.0 - Denial of Service (DOS)
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photon
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Important Photon OS Security Update - PHSA-2021-0394
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Oracle Critical Patch Update Advisory - October 2021
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2022-01-18 00:00:00

0.52 Medium

EPSS

Percentile

97.6%

JSON
Related for ALPINE:CVE-2021-23017
ibm7nessus41fedora2osv12altlinux1ubuntucve1packetstorm2openvas18cloudlinux2gentoo1rocky3zdt2redos14debiancve1ubuntu2amazon1redhat10cvelist1veracode1githubexploit3almalinux3nginx1broadcom2suse2oraclelinux3cbl_mariner1f52debian2hackerone1prion1cve1freebsd1redhatcve1mageia1archlinux2exploitdb1photon8thn1malwarebytes1oracle4