CVE-2018-18508

nss: NULL pointer dereference in several CMS functions resulting in a denial of service

Published Oct 22, 2020 CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1704-1 nss security update
Debian DLA Debian DLA DLA-2388-1 nss security update
EUVD EUVD EUVD-2018-10233 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.
Ubuntu USN Ubuntu USN USN-3898-1 NSS vulnerability
Ubuntu USN Ubuntu USN USN-3898-2 NSS vulnerability
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00434}

epss

{'score': 0.00315}