CVEs-PoC/2021/CVE-2021-21551.md

CVE-2021-21551

Description

Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

POC

Reference

• http://packetstormsecurity.com/files/162604/Dell-DBUtil_2_3.sys-IOCTL-Memory-Read-Write.html
• http://packetstormsecurity.com/files/162739/DELL-dbutil_2_3.sys-2.3-Arbitrary-Write-Privilege-Escalation.html

Github

• https://github.com/474172261/KDU
• https://github.com/ARPSyndicate/cvemon
• https://github.com/Ascotbe/Kernelhub
• https://github.com/BLACKHAT-SSG/EXP-401-OSEE
• https://github.com/Creamy-Chicken-Soup/writeups-about-analysis-CVEs-and-Exploits-on-the-Windows
• https://github.com/Cruxer8Mech/Idk
• https://github.com/EdgeSecurityTeam/Vulnerability
• https://github.com/Kinsiinoo/PoshDellDBUtil
• https://github.com/Mirko76/Blue-Team-Notes
• https://github.com/Mr-xn/Penetration_Testing_POC
• https://github.com/N7WEra/BofAllTheThings
• https://github.com/NaInSec/CVE-PoC-in-GitHub
• https://github.com/Ostorlab/KEV
• https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
• https://github.com/Purp1eW0lf/Blue-Team-Notes
• https://github.com/PwnAwan/EXP-401-OSEE
• https://github.com/SYRTI/POC_to_review
• https://github.com/SpikySabra/Kernel-Cactus
• https://github.com/SyncroScripting/Artichoke_Consulting
• https://github.com/WhooAmii/POC_to_review
• https://github.com/alfarom256/MCP-PoC
• https://github.com/anquanscan/sec-tools
• https://github.com/arnaudluti/PS-CVE-2021-21551
• https://github.com/ashburndev/aws-sdk-s3-myapp
• https://github.com/ayann01/Codename-Team-Blue
• https://github.com/bleszily/My_BlueTeam_Notes
• https://github.com/ch3rn0byl/CVE-2021-21551
• https://github.com/cyb3rpeace/Blue-Team-Notes
• https://github.com/edsonjt81/-Blue-Team-Notes
• https://github.com/fei9747/Awesome-CobaltStrike
• https://github.com/fkie-cad/nvd-json-data-feeds
• https://github.com/fsctcommunity/Policies
• https://github.com/gmh5225/awesome-game-security
• https://github.com/h4rmy/KDU
• https://github.com/hack-parthsharma/Blue-Team-Notes
• https://github.com/hfiref0x/KDU
• https://github.com/ihack4falafel/Dell-Driver-EoP-CVE-2021-21551
• https://github.com/jbaines-r7/dellicious
• https://github.com/k0mi-tg/CVE-POC
• https://github.com/lions2012/Penetration_Testing_POC
• https://github.com/manas3c/CVE-POC
• https://github.com/mathisvickie/CVE-2021-21551
• https://github.com/mathisvickie/KMAC
• https://github.com/mzakocs/CVE-2021-21551-POC
• https://github.com/nanabingies/CVE-2021-21551
• https://github.com/nanaroam/kaditaroam
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/sl4v3k/KDU
• https://github.com/soosmile/POC
• https://github.com/taielab/awesome-hacking-lists
• https://github.com/tanjiti/sec_profile
• https://github.com/tijme/kernel-mii
• https://github.com/trhacknon/Pocingit
• https://github.com/tzwlhack/Vulnerability
• https://github.com/waldo-irc/CVE-2021-21551
• https://github.com/whoami-chmod777/Blue-Team-Notes
• https://github.com/whoforget/CVE-POC
• https://github.com/xct/windows-kernel-exploits
• https://github.com/xuetusummer/Penetration_Testing_POC
• https://github.com/ycdxsb/WindowsPrivilegeEscalation
• https://github.com/youwizard/CVE-POC
• https://github.com/zecool/cve
• https://github.com/zer0yu/Awesome-CobaltStrike