Support Support Downloads Knowledge Base Service Request Manager My Juniper Community

Knowledge Base

Search our Knowledge Base sites to find answers to your questions.

Ask All Knowledge Base Sites All Knowledge Base Sites JunosE Defect (KA)Knowledge BaseSecurity AdvisoriesTechnical BulletinsTechnotes Sign in to display secure content and recently viewed articles

12.3R12-S14: Software Release Notification for Junos Software Service Release version 12.3R12-S14

0

0

Article ID: TSB17627 TECHNICAL_BULLETINS Last Updated: 03 Sep 2019Version: 2.0
Alert Type:
SRN - Software Release Notification
Product Affected:
EX-Series
Alert Description:
Junos Software Service Release version 12.3R12-S14 is now available for download from the Junos software download site
Download Junos Software Service Release:
  1. Go to Junos Platforms - Download Software page
  2. Input your product in the "Find a Product" search box
  3. From the Type/OS drop-down menu, select Junos SR
  4. From the Version drop-down menu, select your version
  5. Click the Software tab
  6. Select the Install Package as need and follow the prompts
Solution:

Junos Software service Release version 12.3R12-S14 is now available.

The following are incremental changes in 12.3R12-S14.

 
PR Number Synopsis Description
1165757

When 3000 Arps are pushed to the EX switch with DAI enabled, ARP inspection getting failed for valid hosts

ARPs queue limit has been changed from 100pps to 3000 pps.

1257932

EX4550-32T: Traffic black hole on 1G link while EX4550-32T is booting up

When EX4550-32T is booting up, 1G interface would be up for 60 sec and turned down. Then turn up again few sec later. While unexpected link up is seen, peer device would send traffic to that port and cause traffic black hole.

1345330

Junos OS: J-Web Denial of Service due to multiple vulnerabilities in Embedthis Appweb Server

Junos OS J-Web Denial of Service due to multiple vulnerabilities in Embedthis Appweb Server; Refer to https://kb.juniper.net/JSA10948 for more information.

1421307

The priority tagged packets might not be stripped causing connectivity issues

When the dot1x client connects to the EX using the dot1x authentication, the priority tagged packets (like ARP, ICMP, etc. )might not be stripped causing connectivity issues. It might impact the dot1x client connectivity not to work after authentication.

1433237

L2 traffic might be impacted if the vlan name given in 'show vlan' contains more than 169 characters

On legacy platforms (EX3200, EX3300, EX4200, EX4500, EX4550, EX6200, EX8208, EX8216, EX-XRE, QFX3008-I, QFX3600-I, QFX3500 and QFX3600), if the vlan name given in 'show vlan' contains more than 169 characters, the eswd might crash and L2 traffic and vmember based traffic might get impacted. Spanning tree service might get impacted as well.

1440662

LLDP does not work on management interfaces me0/vme0

The Link Layer Discovery Protocol (LLDP) allows network devices that operate at layer 2 to learn some of the capabilities and characteristics of LAN devices available to higher layer protocols, such as IP addresses. On EX2200/EX3300, LLDP packets cannot be received on management interfaces me0/vme0, then LLDP adjacency fails to be established. This issue has service impact.

1445380

RADIUS/TACACS remote authentication does not work on 12.3R12-S13

After an EX switch is upgraded to Junos software version 12.3R12-S13, RADIUS or TACACS remote authentication may not work.

Modification History:
Updated on 2019-09-03
Comment on this article > Affected Products Browse the Knowledge Base for more articles related to these product categories. Select a category to begin.

Security Alerts and Vulnerabilities

Security Alerts and Vulnerabilities Product Alerts and Software Release Notices Problem Report (PR) Search Tool EOL Notices and Bulletins JTAC User Guide Customer Care User Guide Pathfinder SRX High Availability Configurator SRX VPN Configurator Training Courses and Videos End User Licence Agreement Global Search