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Juniper Junos OS: 2017-10 Security Bulletin: SRX Series: Antivirus updates are downloaded without verification (JSA10822) (CVE-2017-10620)

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Juniper Junos OS: 2017-10 Security Bulletin: SRX Series: Antivirus updates are downloaded without verification (JSA10822) (CVE-2017-10620)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
10/12/2017
Created
07/25/2018
Added
10/12/2017
Modified
12/01/2017

Description

Juniper Networks Junos OS on SRX series devices do not verify the HTTPS server certificate before downloading anti-virus updates. This may allow a man-in-the-middle attacker to inject bogus signatures to cause service disruptions or make the device not detect certain types of attacks. Affected Junos OS releases are: 12.1X46 prior to 12.1X46-D71; 12.3X48 prior to 12.3X48-D55; 15.1X49 prior to 15.1X49-D110;

Solution(s)

  • juniper-junos-os-upgrade-latest

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