Network Guys

Share your knowledge!

New Sophos UTM Update 9.503-4 available (again)

Sophos released a new firmware (9.503-4) this week. Hopefully they didn’t withdraw it like the last update. We have many customers with AD SSO problems within the http proxy, I hope this update solves this finally…

Download FTP

Additional information:

  • Configuration will be upgraded
  • Connected REDs will perform firmware upgrade
  • Connected Wifi APs will perform firmware upgrade


NUTM-7891 [AWS] awslogsd.log is beeing flooded with logmessages
NUTM-3196 [Access & Identity] Overlapping backend user prefetches may not be executed
NUTM-7943 [Basesystem] Ntpd permanently restarting on slave node
NUTM-8130 [Basesystem] Linux vulnerability ‘The Stack Clash’
NUTM-8442 [Basesystem] Network Monitor heavily logs “Writing static route to” in fallback log
NUTM-8167 [Configuration Management] Stored XSS in UTM
NUTM-8229 [Configuration Management] Expiring certificate check still send notifications even after CA is regenerated
NUTM-8300 [Configuration Management] Expiring certificate check error fails for incomplete date in certificate
NUTM-8431 [Configuration Management] Privilege escalation via insecure directory permissions
NUTM-8160 [Email] \N in Password of bind request causes account log out
NUTM-8173 [Email] UTM fails to apply DKIM signature to outbound mail with reason RC -102
NUTM-8339 [Email] Avira scanner in single or dual scan still results in SMTP proxy AV scanner unreachable errors on 9.414/9.501
NUTM-8364 [Email] S/MIME encryption – automatic certificate extraction causing high load
NUTM-8464 [Email] worker_do_get_file req content parsing error or missing parameters when mime header “From” in blank
NUTM-8455 [Hardware] Fix hardware detection for SG230nc
NUTM-6981 [Network] No multicast packets visible on bridge with 10 Gbit interfaces
NUTM-7187 [Network] Prefix Delegation does not work correctly during a PPPoE reconnect
NUTM-7502 [Network] Wireless client hostname not displayed/updated
NUTM-7749 [Network] Filter list with hosts didn’t work in BGP and should not be possible to configure
NUTM-7754 [Network] WAF permanently restarts on slave node
NUTM-8556 [Network] SNMP – Error allocating more space for arpcache
NUTM-8017 [REST API] REST API not returning expected objects from API Explorer
NUTM-8137 [WAF] URL hardening prevents login to succeed as side effect of “Redirect to requested URL” feature
NUTM-8174 [WAF] Increase LimitRequestLine
NUTM-8169 [WebAdmin] Certain WebAdmin search fields not usable after upgrade to 9.414/9.5
NUTM-5797 [Web] Winbindd: Exceeding 16000 client connections
NUTM-7070 [Web] In Advanced Protection statistics, email count number for “Awaiting result” displayed in web field
NUTM-8102 [Web] Standard SSO AD issue after updating to 9.5 – IE/Chrome failing/slow to load sites
NUTM-8191 [Web] SSL exception matched for a specific website but didn’t work
NUTM-8352 [Web] Add patch for CVE-2017-11103 “Orpheus’ Lyre”
NUTM-8353 [Web] HTTP proxy AD-SSO authentication failing on 9.502 with more than 5,000 users or groups in AD
NUTM-8387 [Web] UTM registering all of it’s IPs in DNS when joining a domain
NUTM-8702 [Web] After 9.503-3 Update: net: error while loading shared libraries
NUTM-8105 [Wireless] Wireless network connected issue with Bridge to AP LAN

3 Responses

Leave a Reply

Click on the button to load the content from

Load content

This site uses Akismet to reduce spam. Learn how your comment data is processed.


ekahau Certified Survey Engineer
Post Categories
Post Archives