Is CVE-2016-9574 in the CISA KEV catalog?

No. CVE-2016-9574 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-9574?

CVE-2016-9574 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2016-9574?

CVE-2016-9574 has an EPSS score of 1.41% (69th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2016-9574?

Upgrade nss on debian 11 to 2:3.25-1 or later.

CVE & CISA-KEV Catalog

CVE-2016-9574

MEDIUM

5.9

CVSS v3

NVD

Description

nss before version 3.30 is vulnerable to a remote denial of service during the session handshake when using SessionTicket extension and ECDHE-ECDSA.

CWE-325 CWE-384

How to fix

Remediation Available

nssDebian

Fixed in:2:3.25-1CVE-2016-9574

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.41%probability of exploitation in 30 days

69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Patch1

bugzilla.mozilla.org

Exploit1

bugzilla.redhat.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.