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Orange Alert CERT-IST/AL-2021.009 Attacks using the PrintNightmare (CVE-2021-34527) vulnerability


Crisis management HUB
July 31, 2021
Medium risk
Medium risk
Alert level
Last Info
Microsoft PrintNightmare       <1 month
VMware vCenter CVE-2021-21985       <1 month
Exchange (CVE-2021-26855)       <6 month
SolarWinds - Sunburst <3 month
Microsoft Zerologon       >6 months
Covid-19 >6 months
Ransomware >6 months
Meltdown/Spectre       <3 month

Alert AL-2021.009 (Microsoft #PrintNightmare)

Latest public releases
18-Feb-2021 Annual review regarding vulnerabilities and attacks for 2020

Now available in ENGLISH!
Cert-IST has made public its 2020 annual review regarding vulnerabilities and attacks.

01-Nov-2020 FORUM Cert-IST 2020
Report of the 2020 Forum
17-Feb-2020 Annual review regarding vulnerabilities and attacks for 2019

Now available in ENGLISH!
Cert-IST has made public its 2019 annual review regarding vulnerabilities and attacks.

29-Nov-2019 FORUM Cert-IST 2019
Presentation materials (in French) are available
07-Aug-2019 FIRST Cyber Threat Intelligence 2019 conference based in London
This article has been taken from the Cert-IST security bulletin issue 259 (March 2019).
08-Jun-2019 In-Brief: MITRE’s ATT&CK model
This article comes from the Cert-IST monthly bulletin n°258 (Mars 2019).
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07-Jun-2019 Toulouse Hacking Convention Conference
This article comes from the Cert-IST monthly bulletin n°258 (Mars 2019).