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redhatRedHatRHSA-2021:4919
HistoryDec 02, 2021 - 6:11 p.m.

(RHSA-2021:4919) Critical: nss security update

2021-12-0218:11:26
access.redhat.com
39

0.005 Low

EPSS

Percentile

77.2%

JSON

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications.

Security Fix(es):

  • nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS) (CVE-2021-43527)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8ppc64lenss-tools< 3.53.1-12.el8_2nss-tools-3.53.1-12.el8_2.ppc64le.rpm
RedHat8x86_64nss-softokn-freebl-debuginfo< 3.53.1-12.el8_2nss-softokn-freebl-debuginfo-3.53.1-12.el8_2.x86_64.rpm
RedHat8x86_64nss-softokn-devel< 3.53.1-12.el8_2nss-softokn-devel-3.53.1-12.el8_2.x86_64.rpm
RedHat8x86_64nss-debugsource< 3.53.1-12.el8_2nss-debugsource-3.53.1-12.el8_2.x86_64.rpm
RedHat8ppc64lenss-softokn-freebl-devel< 3.53.1-12.el8_2nss-softokn-freebl-devel-3.53.1-12.el8_2.ppc64le.rpm
RedHat8s390xnss-devel< 3.53.1-12.el8_2nss-devel-3.53.1-12.el8_2.s390x.rpm
RedHat8ppc64lenss-softokn-debuginfo< 3.53.1-12.el8_2nss-softokn-debuginfo-3.53.1-12.el8_2.ppc64le.rpm
RedHat8ppc64lenss-sysinit< 3.53.1-12.el8_2nss-sysinit-3.53.1-12.el8_2.ppc64le.rpm
RedHat8i686nss-debugsource< 3.53.1-12.el8_2nss-debugsource-3.53.1-12.el8_2.i686.rpm
RedHat8x86_64nss-util< 3.53.1-12.el8_2nss-util-3.53.1-12.el8_2.x86_64.rpm
Rows per page:
1-10 of 831

Related

nessus 66
osv 6
veracode 1
photon 6
amazon 7
ibm 3
openvas 35
archlinux 2
cbl_mariner 2
redhat 24
cloudfoundry 1
ubuntu 3
fedora 2
oraclelinux 3
centos 1
cvelist 2
mageia 1
alpinelinux 1
redhatcve 2
thn 1
cnvd 1
mozilla 2
debiancve 2
freebsd 1
prion 2
cloudlinux 2
f5 2
debian 1
almalinux 1
slackware 2
cve 2
googleprojectzero 1
rocky 1
ubuntucve 2
suse 1
trellix 2
gentoo 1
rosalinux 1
oracle 3
nessus
nessus
RHEL 8 : nss (RHSA-2021:4903)
2021-12-02 00:00:00
Amazon Linux 2 : nss-util (ALAS-2023-1954)
2023-02-22 00:00:00
Amazon Linux 2023 : nspr, nspr-devel, nss (ALAS2023-2023-031)
2023-03-21 00:00:00
osv
osv
Critical: nss security update
2021-12-01 17:52:10
CVE-2021-43527
2021-12-08 22:15:09
nss vulnerability
2021-12-01 18:02:43
veracode
veracode
Remote Code Execution (RCE)
2021-12-07 15:48:58
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0418
2021-12-03 00:00:00
Important Photon OS Security Update - PHSA-2021-0135
2021-12-03 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0454
2021-12-03 00:00:00
amazon
amazon
Critical: nss
2023-02-17 00:11:00
Critical: nspr
2023-02-17 00:11:00
Critical: nss-util
2023-02-17 00:11:00
ibm
ibm
Security Bulletin: Heap-Based Buffer Overflow in Mozilla Network Security Services (NSS) may affect IBM Spectrum Protect Plus (CVE-2021-43527)
2022-05-17 23:25:58
Security Bulletin: IBM QRadar Network Packet Capture is using components with known vulnerabilities
2022-03-31 14:40:20
Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities.
2022-11-22 06:42:01
openvas
openvas
Ubuntu: Security Advisory (USN-5168-3)
2022-08-26 00:00:00
Slackware: Security Advisory (SSA:2021-337-01)
2022-04-21 00:00:00
Huawei EulerOS: Security Advisory for nss (EulerOS-SA-2022-1294)
2022-03-02 00:00:00
archlinux
archlinux
[ASA-202112-3] nss: arbitrary code execution
2021-12-03 00:00:00
[ASA-202112-4] lib32-nss: arbitrary code execution
2021-12-03 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-43527 affecting package nss 3.44-6
2022-01-10 03:59:22
CVE-2021-43527 affecting package nss for versions less than 3.75-1
2022-04-09 06:52:33
redhat
redhat
(RHSA-2021:4953) Critical: nss security update
2021-12-06 18:53:38
(RHSA-2021:4932) Critical: nss security update
2021-12-06 08:30:28
(RHSA-2021:4907) Critical: nss security update
2021-12-01 22:00:25
cloudfoundry
cloudfoundry
USN-5168-1: NSS vulnerability | Cloud Foundry
2022-01-20 00:00:00
ubuntu
ubuntu
NSS regression
2021-12-07 00:00:00
NSS vulnerability
2021-12-01 00:00:00
Thunderbird vulnerability
2021-12-01 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: nss-3.73.0-1.fc35
2021-12-04 01:24:11
[SECURITY] Fedora 34 Update: nss-3.73.0-1.fc34
2021-12-05 01:40:38
oraclelinux
oraclelinux
nss security update
2021-12-07 00:00:00
nss security update
2021-12-01 00:00:00
nss security update
2021-12-01 00:00:00
centos
centos
nss security update
2021-12-06 16:52:37
cvelist
cvelist
CVE-2021-43527
2021-12-08 00:00:00
CVE-2021-43529
2023-02-16 00:00:00
mageia
mageia
Updated nss packages fix security vulnerability
2021-12-02 19:49:28
alpinelinux
alpinelinux
CVE-2021-43527
2021-12-08 22:15:09
redhatcve
redhatcve
CVE-2021-43527
2021-12-01 17:07:57
CVE-2021-43529
2022-05-12 15:33:14
thn
thn
Critical Bug in Mozilla's NSS Crypto Library Potentially Affects Several Other Software
2021-12-02 05:10:00
cnvd
cnvd
Mozilla Network Security Services Buffer Overflow Vulnerability (CNVD-2021-102398)
2021-12-02 00:00:00
mozilla
mozilla
Memory corruption in NSS via DER-encoded DSA and RSA-PSS signatures — Mozilla
2021-12-01 00:00:00
Security Vulnerabilities fixed in Thunderbird 91.3 — Mozilla
2021-11-03 00:00:00
debiancve
debiancve
CVE-2021-43527
2021-12-08 22:15:09
CVE-2021-43529
2023-02-16 22:15:10
freebsd
freebsd
NSS -- Memory corruption
2021-12-01 00:00:00
prion
prion
Heap overflow
2021-12-08 22:15:00
Heap overflow
2023-02-16 22:15:00
cloudlinux
cloudlinux
Fix of CVE: CVE-2021-43527
2021-12-06 15:23:50
Fix of CVE: CVE-2021-43527
2021-12-20 12:12:34
f5
f5
K54450124 : NSS vulnerability CVE-2021-43527
2022-01-28 00:00:00
K000130509 : Thunderbird vulnerability CVE-2021-43529
2023-01-06 00:00:00
debian
debian
[SECURITY] [DSA 5016-1] nss security update
2021-12-01 21:51:16
almalinux
almalinux
Critical: nss security update
2021-12-01 17:52:10
slackware
slackware
[slackware-security] mozilla-nss
2023-01-07 02:09:10
[slackware-security] mozilla-nss
2021-12-03 20:11:32
cve
cve
CVE-2021-43527
2021-12-08 22:15:09
CVE-2021-43529
2023-02-16 22:15:10
googleprojectzero
googleprojectzero
This shouldn't have happened: A vulnerability postmortem
2021-12-01 00:00:00
rocky
rocky
nss security update
2021-12-01 17:52:10
ubuntucve
ubuntucve
CVE-2021-43529
2023-02-16 00:00:00
CVE-2021-43527
2021-12-01 00:00:00
suse
suse
Security update for mozilla-nss (important)
2022-09-01 00:00:00
trellix
trellix
The Bug Report - December 2021 Edition
2022-01-19 00:00:00
The Bug Report - December 2021 Edition
2022-01-19 00:00:00
gentoo
gentoo
Mozilla Network Security Service (NSS): Multiple Vulnerabilities
2022-12-19 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2223
2023-08-29 12:02:20
oracle
oracle
Oracle Critical Patch Update Advisory - January 2024
2024-01-16 00:00:00
Oracle Critical Patch Update Advisory - October 2022
2022-10-18 00:00:00
Oracle Critical Patch Update Advisory - April 2022
2022-04-19 00:00:00

0.005 Low

EPSS

Percentile

77.2%

JSON
Related for RHSA-2021:4919
nessus66osv6veracode1photon6amazon7ibm3openvas35archlinux2cbl_mariner2redhat24cloudfoundry1ubuntu3fedora2oraclelinux3centos1cvelist2mageia1alpinelinux1redhatcve2thn1cnvd1mozilla2debiancve2freebsd1prion2cloudlinux2f52debian1almalinux1slackware2cve2googleprojectzero1rocky1ubuntucve2suse1trellix2gentoo1rosalinux1oracle3