Medium severity6.5NVD Advisory· Published Oct 22, 2020· Updated Jun 17, 2026
CVE-2018-18508
CVE-2018-18508
Description
In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a null dereference, resulting in a Denial of Service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
18cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*range: <3.36.7
- (no CPE)range: <3.36.7, <3.41.1
- cpe:2.3:o:siemens:ruggedcom_rox_mx5000_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1400_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1500_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1501_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1510_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1511_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx1512_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- cpe:2.3:o:siemens:ruggedcom_rox_rx5000_firmware:*:*:*:*:*:*:*:*Range: <2.14.0
- osv-coords7 versionspkg:rpm/opensuse/mozilla-nspr&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/mozilla-nss&distro=openSUSE%20Leap%2015.1pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/mozilla-nspr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/mozilla-nss&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1
< 4.23-lp151.2.6.1+ 6 more
- (no CPE)range: < 4.23-lp151.2.6.1
- (no CPE)range: < 3.47.1-lp151.2.9.1
- (no CPE)range: < 4.23-3.9.1
- (no CPE)range: < 4.23-3.9.1
- (no CPE)range: < 3.47.1-3.22.1
- (no CPE)range: < 3.47.1-3.22.1
- (no CPE)range: < 3.47.1-3.22.1
- Range: unspecified
Patches
Vulnerability mechanics
References
4- cert-portal.siemens.com/productcert/pdf/ssa-379803.pdfnvdThird Party Advisory
- developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.36.7_release_notesnvdRelease NotesVendor Advisory
- developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.41.1_release_notesnvdRelease NotesVendor Advisory
- us-cert.cisa.gov/ics/advisories/icsa-21-040-04nvdThird Party AdvisoryUS Government Resource
News mentions
0No linked articles in our index yet.