漏洞类别：Hardware
漏洞等级： 
漏洞信息
Juniper JUNOS is the network operating system used in Juniper Networks hardware systems.
On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the device(s).
Repeated crashes of the flowd process may constitute an extended denial of service condition for the device(s).
Affected Versions :
Junos OS 12.1X46 prior to 12.1X46-D67 on vSRX or SRX Series; 12.3X48 prior to 12.3X48-D50 on vSRX or SRX Series; 15.1X49 prior to 15.1X49-D91, 15.1X49-D100 on vSRX or SRX Series.
漏洞危害
When the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the device(s).
解决方案
The following software releases have been updated to resolve this specific issue: Junos OS 12.1x46-D67, 12.3X48-D50, 15.1X49-D91, 15.1X49-D100 and all subsequent releases.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
0daybank
文章评论