NATIONAL CRITICAL INFORMATION INFRASTRUCTURE PROTECTION CENTRE (NCIIPC)

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  CVE - KB Correlation, Aug 2021  



Published on: 12 Aug, 2021

Cyber Security Vulnerabilities are usually identified using its unique CVE (Common Vulnerabilities and Exposures) number. However, Microsoft's SCCM (System Center Configuration Manager) provides patch information in the form of Knowledge Base (KB) Articles that are associated to one or more CVEs. Microsoft released updates to address multiple vulnerabilities in its software for the month of August.

Below is the list of CVE IDs, Base Score, Temporal Score and Knowledge Base IDs as released by Microsoft during August 2021:-

S No. CVE Base Score Temporal Score KB
1. CVE-2021-26423 7.5 6.5 Release Notes, Release Notes, Release Notes, Release Notes, Release Notes, Release Notes, Release Notes
2. CVE-2021-26424 9.9 8.6 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
3. CVE-2021-26425 7.8 6.8 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
4. CVE-2021-26426 7 6.1 KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
5. CVE-2021-26428 4.4 4 Release Notes
6. CVE-2021-26429 7.7 6.9 Release Notes
7. CVE-2021-26430 6 5.4 Release Notes
8. CVE-2021-26431 7.8 6.8 KB5005033
9. CVE-2021-26432 9.8 8.5 KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
10. CVE-2021-26433 7.5 6.5 KB5005030, KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031
11. CVE-2021-33762 7 6.1 Release Notes, Release Notes
12. CVE-2021-34471 7.8 6.8 N/A
13. CVE-2021-34478 7.8 6.8 Click to Run, Click to Run, Click to Run
14. CVE-2021-34480 6.8 5.9 KB5005076, KB5005036, KB5005099, KB5005088, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
15. CVE-2021-34483 7.8 7.2 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
16. CVE-2021-34484 7.8 6.8 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
17. CVE-2021-34485 5 4.4 Release Notes, Release Notes, Release Notes, Release Notes, Release Notes, Release Notes
18. CVE-2021-34486 N/A N/A KB5005033, KB5005031, KB5005030
19. CVE-2021-34486 7.8 6.8 KB5005033, KB5005031, KB5005030
20. CVE-2021-34487 7 6.1 KB5005043, KB5005033, KB5005031, KB5005030
21. CVE-2021-34524 8.1 7.1 KB4618795
22. CVE-2021-34530 7.8 6.8 KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
23. CVE-2021-34532 5.5 4.8 Release Notes, Release Notes, Release Notes, Release Notes, Release Notes, Release Notes
24. CVE-2021-34533 7.8 6.8 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
25. CVE-2021-34534 6.8 5.9 KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
26. CVE-2021-34535 8.8 7.9 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005043, KB5005040, KB5005033, Release Notes, KB5005031, KB5005030
27. CVE-2021-34536 7.8 6.8 KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
28. CVE-2021-34537 7.8 6.8 KB5005076, KB5005106, KB5005088, KB5005089, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
29. CVE-2021-36926 7.5 6.5 KB5005030, KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031
30. CVE-2021-36927 7.8 6.8 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095
31. CVE-2021-36932 7.5 6.5 KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
32. CVE-2021-36933 7.5 6.5 KB5005076, KB5005106, KB5005099, KB5005094, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
33. CVE-2021-36936 8.8 8.2 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
34. CVE-2021-36937 7.8 6.8 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
35. CVE-2021-36938 5.5 4.8 KB5005043, KB5005040, KB5005030
36. CVE-2021-36940 7.6 6.6 KB5002000, KB4011600, KB5002002
37. CVE-2021-36941 7.8 6.8 Click to Run, Release Notes
38. CVE-2021-36942 7.5 7 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005033, KB5005030
39. CVE-2021-36943 4 3.5 Release Notes
40. CVE-2021-36945 7.3 6.4 KB4023814
41. CVE-2021-36946 5.4 4.9 KB5005373, KB5005374, KB5005370, KB5005369, KB5005368
42. CVE-2021-36947 8.8 8.2 KB5005076, KB5005106, KB5005099, KB5005094, KB5005088, KB5005089, KB5005090, KB5005095, KB5005043, KB5005040, KB5005033, KB5005031, KB5005030
43. CVE-2021-36948 7.8 7.2 KB5005033, KB5005031, KB5005030
44. CVE-2021-36949 7.1 6.4 Release Notes, Release Notes
45. CVE-2021-36950 5.4 4.9 KB5005239

References:


  1. https://msrc.microsoft.com/update-guide/releaseNote/2021-Aug
  2. https://portal.msrc.microsoft.com/en-us/security-guidance