CVE-2016-9574

low-risk

Published 2018-07-19

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

Do I need to act?

0.18% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.9/10 Medium

NETWORK / HIGH complexity

Network Security Services

Mozilla

Exploit https://bugzilla.mozilla.org/show_bug.cgi?id=1320695

Exploit https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9574

Exploit https://bugzilla.mozilla.org/show_bug.cgi?id=1320695

Exploit https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9574

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low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal