CVE-2017-10619
Last modified
CVE-2017-10619 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. When Express Path (formerly known as service offloading) is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from flowing through the device and triggering RG1+ (data-plane) fail-over to the secondary node. Repeated crashes of the flowd process may constitute an extended denial of service condition. EPSS estimates a 1.30% chance of exploitation in the next 30 days.
Description
When Express Path (formerly known as service offloading) is configured on Juniper Networks SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800 in high availability cluster configuration mode, certain multicast packets might cause the flowd process to crash, halting or interrupting traffic from flowing through the device and triggering RG1+ (data-plane) fail-over to the secondary node. Repeated crashes of the flowd process may constitute an extended denial of service condition. This service is not enabled by default and is only supported in high-end SRX platforms. Affected releases are Juniper Networks Junos OS 12.3X48 prior to 12.3X48-D45, 15.1X49 prior to 15.1X49-D80 on SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, SRX5800.
Metrics
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Juniper | Junos | 12.3x48 |
| Juniper | Junos | 15.1x49 |
References
- https://kb.juniper.net/JSA10821Vendor Advisory
- https://kb.juniper.net/JSA10821Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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- CVE-2017-10621A denial of service vulnerability in telnetd service on Juni…5.3
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