CVE-2017-10620 - CVE House

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Status published High CVE-2017-10620

SRX Series: Antivirus updates are downloaded without verification

7.4 CVSS

Vulnerability 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;

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://kb.juniper.net/JSA10822

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Affected Vendor

Juniper Networks

View all reports →

Affected Software

Junos OS

Vulnerable Versions:

12.1X46 prior to 12.3X46-D71, 12.3X48 prior to 12.3X48-D55, 15.1X49 prior to 15.1X49-D110

Timeline

Official Publish: October 13th, 2017

Last Modified: September 16th, 2024

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.