Resolved Issues

Learn about the issues fixed in this release for vSRX.

For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.

Chassis Clustering

High latency and packet drops will be observed with the "transmit-rate exact" knob enabled for one or more schedulers of an IFL/IFD. PR1692559
Packet loss is observed for IPSec sessions when PMI is enabled. PR1692885
On SRX platforms, tunnel fails to come up when tunnel destination routing instance is configured. PR1693767
Packets are dropped because flow sessions will not be created for the MPLS routed traffic. PR1703678
The inet6 packet mode drops traffic significantly. PR1733819
Virtual Routing Instance configured on ingress interface will drop the icmp traffic. PR1742739

Log streaming Hosts configured as FQDN may fail when DNS re-query is performed. PR1708116
Security log missing space between timestamp and hostname. PR1716776
The flowd process crash is observed when the web proxy packet reinjection fails. PR1719703
The DNS cache gets wiped out due to the flowd crash on all SRX platforms after the upgrade. PR1732028
Traffic drop caused by PFE memory leak on SRX platforms. PR1738656

Junos OS: SRX Series: A vulnerability in J-Web allows an unauthenticated attacker to upload arbitrary files (CVE-2023-36846) PR1735389
Junos OS: EX and SRX Series: A PHP vulnerability in J-Web allows an unauthenticated to control important environment variables (CVE-2023-36845) PR1736942

When deploying a new vSRX on Azure, if "Accelerated" is selected for the initial interface selected by default, the vSRX will duplicate the fxp0 interface MAC address to ge-0/0/0 and make that interface unusable. As a workaround, de-select “Accelerated” from the interface at the initial deployment. PR1726091