Status
MS Outlook security exploit from 2023-03-15 10:19 CET to 2023-03-16 07:00 CET
Scheduled maintenance
Network services
DNS
DHCP
VPN
eduroam
Email & Collaboration
Email Service
2023-03-15 10:19 CET
· 20 hours, 40 minutes
Updates
Scheduled
March 15, 2023 · 10:33 CET
ue to the currently known security exploit of MS
Outlook[0][1][2], we have decided to temporarily block outgoing
outgoing connections to TCP port 445 (i.e. CIFS, SMB,
Microsoft directory shares) in general. If you
depend on such connections, please simply contact the GWDG support
to the GWDG support [2].
[0] To put it simply, by simply receiving mails without having to
open them, your own passwords can be sent to attackers.
attackers.
[1]
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-23397
[2]
https://www.heise.de/news/Patchday-Microsoft-dichtet-aktiv-angegriffene-Sicherheitsluecken-ab-754590
3.html
[2] https://gwdg.de/support
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