high
7.5
CWE
755
Advisory Published
Updated

CVE-2019-0060: Junos OS: SRX Series: flowd process crash due to processing of specific transit IP packets

First published: Wed Oct 09 2019(Updated: )

The flowd process, responsible for forwarding traffic in SRX Series services gateways, may crash and restart when processing specific transit IP packets through an IPSec tunnel. Continued processing of these packets may result in an extended Denial of Service (DoS) condition. This issue only occurs when IPSec tunnels are configured. Systems without IPSec tunnel configurations are not vulnerable to this issue. This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D171, 15.1X49-D180 on SRX Series; 18.2 versions 18.2R2-S1 and later, prior to 18.2R3 on SRX Series; 18.4 versions prior to 18.4R2 on SRX Series.

Credit: sirt@juniper.net

Affected SoftwareAffected VersionHow to fix
Juniper JUNOS=15.1x49
Juniper JUNOS=15.1x49-d10
Juniper JUNOS=15.1x49-d100
Juniper JUNOS=15.1x49-d110
Juniper JUNOS=15.1x49-d120
Juniper JUNOS=15.1x49-d130
Juniper JUNOS=15.1x49-d140
Juniper JUNOS=15.1x49-d150
Juniper JUNOS=15.1x49-d160
Juniper JUNOS=15.1x49-d170
Juniper JUNOS=15.1x49-d20
Juniper JUNOS=15.1x49-d30
Juniper JUNOS=15.1x49-d35
Juniper JUNOS=15.1x49-d40
Juniper JUNOS=15.1x49-d45
Juniper JUNOS=15.1x49-d50
Juniper JUNOS=15.1x49-d55
Juniper JUNOS=15.1x49-d60
Juniper JUNOS=15.1x49-d65
Juniper JUNOS=15.1x49-d70
Juniper JUNOS=15.1x49-d75
Juniper JUNOS=15.1x49-d80
Juniper JUNOS=15.1x49-d90
Juniper Csrx
Juniper Srx100
Juniper Srx110
Juniper Srx1400
Juniper Srx1500
Juniper Srx210
Juniper Srx220
Juniper Srx240
Juniper Srx300
Juniper Srx320
Juniper Srx340
Juniper Srx3400
Juniper Srx345
Juniper Srx3600
Juniper Srx4100
Juniper Srx4200
Juniper Srx4600
Juniper Srx5400
Juniper Srx550
Juniper Srx550 Hm
Juniper Srx5600
Juniper Srx5800
Juniper Srx650
Juniper vSRX
Juniper JUNOS=18.2
Juniper JUNOS=18.2-r1-s5
Juniper JUNOS=18.4
Juniper JUNOS=18.4-r1
Juniper JUNOS=18.4-r1-s2

Remedy

The following software releases have been updated to resolve this specific issue: 15.1X49-D171, 15.1X49-D180, 18.2R3, 18.4R2, 19.1R1, and all subsequent releases.

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is CVE-2019-0060?

    CVE-2019-0060 is a vulnerability that can cause a Denial of Service (DoS) condition in Juniper SRX Series services gateways.

  • How severe is CVE-2019-0060?

    CVE-2019-0060 has a severity rating of 7.5, which is considered high.

  • Which software versions are affected by CVE-2019-0060?

    CVE-2019-0060 affects Juniper JUNOS versions 15.1x49, 18.2, and 18.4.

  • How can CVE-2019-0060 be fixed?

    To fix CVE-2019-0060, it is recommended to update to a patched version of Juniper JUNOS.

  • Where can I find more information about CVE-2019-0060?

    More information about CVE-2019-0060 can be found in the Juniper Knowledge Base and Juniper documentation.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203