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CVE-2016-9574

Published: 19 July 2018

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

Notes

AuthorNote
mdeslaur
CVE is assigned to steps leading to crash in 3.21 series

Priority

Medium

Cvss 3 Severity Score

5.9

Score breakdown

Status

Package Release Status
nss
Launchpad, Ubuntu, Debian
precise Not vulnerable
(2:3.26.2-0ubuntu0.12.04.1)
upstream Needs triage

trusty Not vulnerable
(2:3.26.2-0ubuntu0.14.04.3)
xenial Not vulnerable
(2:3.26.2-0ubuntu0.16.04.2)
yakkety Not vulnerable
(2:3.26.2-0ubuntu0.16.10.1)
zesty Not vulnerable
(2:3.26.2-1ubuntu1)

Severity score breakdown

Parameter Value
Base score 5.9
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H