USN-4455-1: nss Ubuntu

CVSS: UnknownPublished
Published 10-08-2020Last modified 29-06-2026
Open JSON

Vulnerability summary

USN-4455-1 is a vulnerability in nss Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2020-12400CVE-2020-12401CVE-2020-6829

Timeline

  1. 10-08-2020
    PublishedVulnerability first disclosed.
  2. 29-06-2026
    Last modifiedVulnerability information updated.

Description

nss vulnerabilities It was discovered that NSS incorrectly handled certain signatures. An attacker could possibly use this issue to expose sensitive information. (CVE-2020-12400, CVE-2020-12401, CVE-2020-6829)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu1 product
  • nss< 2:3.28.4-0ubuntu0.14.04.5+esm7 | < 2:3.28.4-0ubuntu0.16.04.13 | < 2:3.35-2ubuntu2.11 | < 2:3.49.1-1ubuntu1.4

1 vendor · 1 product

References

4 links