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nss: Cache side-channel variant of the Bleichenbacher attack

🗓️ 06 Aug 2019 13:11:57Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Cache side-channel Bleichenbacher variant during RSA handshakes can decrypt content in NSS versions before 3.41.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Network Security (NSS) vulnerability affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products
29 Mar 202301:48
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ Appliance affected by NSS and libgcrypt vulnerabilities (CVE-2018-12404 and CVE-2018-0495)
23 Jan 202015:02
–ibm
IBM Security Bulletins		Security Bulletin: Potential side-channel cryptographic vulnerabilities in IBM DataPower Gateway
8 Jun 202121:52
–ibm
IBM Security Bulletins		Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to security vulnerability (CVE-2018-12404)
29 Jan 202016:35
–ibm
Tenable Nessus		Amazon Linux 2 : nss (ALAS-2019-1305)
4 Oct 201900:00
–nessus
Tenable Nessus		Amazon Linux AMI : nss, nss-softokn, nss-util, nspr (ALAS-2020-1355)
19 Mar 202000:00
–nessus
Tenable Nessus		CentOS 7 : nspr / nss / nss-softokn / nss-util (CESA-2019:2237)
30 Aug 201900:00
–nessus
Tenable Nessus		Debian DLA-1704-1 : nss security update
5 Mar 201900:00
–nessus
Tenable Nessus		Debian DLA-2388-1 : nss security update
30 Sep 202000:00
–nessus
Tenable Nessus		EulerOS 2.0 SP5 : nss-softokn (EulerOS-SA-2019-1979)
24 Sep 201900:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppcnspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64nspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lenspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390nspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.s390.rpm
Red Hat Enterprise Linux7s390xnspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64nspr0:4.21.0-1.el7nspr-0:4.21.0-1.el7.x86_64.rpm
Red Hat Enterprise Linux7anynspr0:4.21.0-1.el7.i686nspr-0:4.21.0-1.el7.i686.noarch.rpm
Red Hat Enterprise Linux7ppcnspr-debuginfo0:4.21.0-1.el7nspr-debuginfo-0:4.21.0-1.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64nspr-debuginfo0:4.21.0-1.el7nspr-debuginfo-0:4.21.0-1.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lenspr-debuginfo0:4.21.0-1.el7nspr-debuginfo-0:4.21.0-1.el7.ppc64le.rpm
Rows per page

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28 Jun 2026 09:04Current
6.5Medium risk
Vulners AI Score6.5
CVSS 24.3
CVSS 35.9
EPSS0.44398
CWE-200
cache side channelBleichenbacher attackadaptive chosen ciphertexthandshake encryptionpre 3.41 versionsunix
5