Medium severity5.3NVD Advisory· Published Aug 1, 2018· Updated Jun 17, 2026
CVE-2016-8635
CVE-2016-8635
Description
It was found that Diffie Hellman Client key exchange handling in NSS 3.21.x was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
88- cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*Range: >=3.21,<=3.21.4
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- osv-coords67 versionspkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%202.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/java-1_8_0-openjdk&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Manager%202.1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/mozilla-nss&distro=SUSE%20Manager%202.1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/mozilla-nss&distro=SUSE%20OpenStack%20Cloud%205
< 45.9.0esr-105.1+ 66 more
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-105.1
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 45.9.0esr-71.2
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 1.8.0.121-23.4
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-18.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 4.13.1-32.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-57.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-46.1
- (no CPE)range: < 3.29.5-46.1
- Range: 3.21.x
Patches
Vulnerability mechanics
References
4- rhn.redhat.com/errata/RHSA-2016-2779.htmlnvdThird Party Advisory
- www.securityfocus.com/bid/94346nvdThird Party AdvisoryVDB Entry
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party Advisory
- security.gentoo.org/glsa/201701-46nvdThird Party Advisory
News mentions
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