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- EVPN
- High Availability
- Interfaces
- Junos Telemetry Interface
- Licensing
- MPLS
- Network Address Translation (NAT)
- Network Management and Monitoring
- Precision Time Protocol (PTP)
- Routing Protocols
- Securing GTP and SCTP Traffic
- Source Packet Routing in Networking (SPRING) or Segment Routing
- Subscriber Management and Services
- VPNs
- Additional Features
- What's Changed
- Known Limitations
- Open Issues
- Resolved Issues
- Migration, Upgrade, and Downgrade Instructions
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- Revision History
Resolved Issues
Learn about the issues fixed in this release for SRX Series devices.
For the most complete and latest information about known Junos OS defects, use the Juniper Networks online Junos Problem Report Search application.
- Application Layer Gateways (ALGs)
- Chassis Clustering
- Flow-Based and Packet-Based Processing
- General Routing
- Interfaces and Chassis
- Intrusion Detection and Prevention (IDP)
- J-Web
- Layer 2 Ethernet Services
- Network Address Translation (NAT)
- Network Management and Monitoring
- Platform and Infrastructure
- Routing Policy and Firewall Filters
- User Interface and Configuration
- VPNs
Application Layer Gateways (ALGs)
Junos OS: SRX 5000 Series: Upon processing of a specific SIP packet an FPC can crash (CVE-2023-22408). PR1658604
SIP 200 OK (INVITE) response packets are dropped leading to SIP call failure. PR1677554
SIP calls are getting dropped due to NAT failure and SIP ALG is enabled. PR1686613
H.323 traffic failure caused by RAS packet drops when incorrect route lookup performed. PR1688986
Chassis Clustering
New secondary node to go into a disabled state after ISSU and failover RG0 because of fabric link failure. PR1678772
Policy configured with condition route-active-on import is not working properly after RG0 failover. PR1686648
Chassis cluster IP monitoring on the secondary node failed after the system reboot on the SRX Series devices. PR1691071
The secure tunnel interface does not work properly in SRX Series devices standalone mode. PR1702763
GTPv2 message filtering is not working. PR1704472
Flow-Based and Packet-Based Processing
To track Routing Engine and Packet Forwarding Engine sync issue with NAT configuration and closed scan session counter issue. PR1661796
The non-fragmented packets might get dropped on the SRX5000 line of devices with SPC3 card. PR1683835
The flow sessions traversing the IOC2 card would time out early when Express Path is enabled. PR1688658
SOF was incorrectly offloading short-lived flows leading to early exhaustion of NP memory, reducing overall device performance. PR1692100
Application traffic drop seen on all SRX Series devices due to TCP window size issue. PR1699578
Core files gets generated when user is changing interface configuration. PR1704623
A flowd process stops on SRX4100, SRX4200, SRX4600, vSRX, and SRX5000 line of devices with SPC3 card when a route is changed frequently. PR1705996
The IPv6 source-level fragmented SCTP packets passing through an IPsec tunnel will be dropped. PR1708876
General Routing
Unexpected behavior when web-proxy is configured with ssl-proxy. PR1580526
HA active/passive mode on-box logging in logical systems and tenant systems, Intermittently Security log contents of binary log file in logical systems are not as expected. PR1587360
During reboot, "warning: requires 'idp-sig' license" can be seen on the screen even when the device has valid license. PR1594014
On SRX4600 devices packet drop or srxpfe core dump might be observed. PR1620773
On SRX5600 and SRX5800 devices, the SNMP mib queries might result in occasional response timeouts. PR1631149
IMAP/IMAPS email permitted counter is not incremented in AAMW email statistics while testing whole email block. PR1646661
Split tunneling feature might not work. PR1655202
SRX4600 device in split-brain scenario post ISSU. PR1658148
The show fwauth user details is not displaying group information. PR1659115
Traffic loss might be seen due to SPC3 packets getting stuck. PR1671649
VPN tunnel might not be established in exclusive client scenario. PR1674522
NetBIOS traffic (IRB broadcast) is getting dropped post upgrade on the SRX Series devices. PR1675853
Dial-on-demand mode on the dialer interface is not working as expected. PR1680405
SRX4600 HA might not failover properly due to a hardware failure. PR1683213
The cluster fabric link will be down post reboot of node or power cycle. PR1684756
The user authentication page is not rendering on the client browser. PR1685116
Unexpected default event-rate value for event mode logging. PR1687244
The chassis cluster will not respond to DNS queries when configured with DNS proxy service. PR1688481
The system might stoop when Jflow inactive timeout is configured to be less than 'previous flow-inactive-timeout + 180' seconds. PR1688627
SNMP MIB walk for jnxBoxDescr OID returns incorrect value. PR1689705
SRX1500 chassis cluster port ge-0/0/1 does not work in switching mode. PR1690621
SRX cluster might fail in a rare scenario when node status changes to disabled state without going through the ineligible state. PR1692611
The process srxpfd or flowd might stop on SRX Series devices. PR1694449
TCP packet drops are seen when services-offload is enabled. PR1702138
The flowd process generates core files when TLS 1.3 session ticket is received on SSL-I. PR1705044
Log streaming to the security director cloud fails on TLS when DNS re-query is performed. PR1708116
Setting the security log profile without a category or stream will lead to srxpfe process stops. PR1708777
On SRX Series devices with ECDSA certificate based websites are not accessible when the SSL proxy is enabled from Junos OS release 22.1R1 onwards. PR1709386
SRX4600 doesn't support aggregated Ethernet interfaces. PR1711467
Continuous vmcores observed on the secondary node when committing set system management-instance command PR1712727
Continuous vmcores observed on the secondary node when committing set system management-instance command. PR1713759
The SSL session drops because of the wrong SNI value. PR1716893
Interfaces and Chassis
Incompatible or unsupported configuration is not getting validated correctly during ISSU/normal upgrade causing the traffic loss. PR1692404
Intrusion Detection and Prevention (IDP)
Network outage caused during change in IDP policy. PR1705491
J-Web
The "address-book address-book name attach zone" is unexpectedly removed when address-book entry is added or removed by J-Web. PR1712454
Layer 2 Ethernet Services
DHCPv6 client options missing in solicit message if they exceed a certain length. PR1702831
Network Address Translation (NAT)
Incorrectly a warning is thrown at commit check for source NAT configuration when the source-address or destination-address of the NAT rule is set as 0.0.0.0/0. PR1699407
Network Management and Monitoring
The source-address on syslog at custom routing-instance not applied right after rebooting. PR1689661
Platform and Infrastructure
Syslog message CHASSISD_IPC_WRITE_ERR_NULL_ARGS at commit. PR1663839
The "%DAEMON-4: Set system alarm failed: Operation not supported by device" message is seen on SRX5000 line of devices. PR1681701
Fabric monitoring suspension and control link failure might cause HA cluster outage. PR1698797
The vmcores can be seen on SRX5000 line of devices when the fxp0 interface is configured under management-instance. PR1714002
User Interface and Configuration
Configuration filtering does not work when the logical system is present. PR1679413
VPNs
Traffic over IPsec tunnels might be dropped during ISSU. PR1416334
While verifying show security ipsec next-hop-tunnels output in device the IPsec SA and NHTB entry is not getting cleared after configuring firewall filter. PR1432925
Routes flapping when configuration changes are applied to custom routing instance.PR1654516
The kmd process pause is seen if the external-interface is empty in the IKE gateway configuration. PR1664910
VPN traffic loss is seen after HA node reboot while using traffic selectors. PR1667223
With active/active Multi SRGs, the address pools used by SRGs in the access profile must not overlap. PR1687654
The IKE cookies didn't change in rekey lifetime expire cases after manual failover.PR1690921
IPsec tunnel is not getting established back after the execution of clear security ike sa command. PR1694604
Mismatch in configured and negotiated proxy-identity parameters might generate kmd process core files. PR1699691