CVE-2021-36932: Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

Overview

Severity

High (CVSS 7.5)

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Category

Information Disclosure

Exploit Status

Not Exploited

Exploitation Likelihood

Less Likely

Patch Tuesday

2021-Aug

Released

2021-08-10

EPSS Score

19.42% (percentile: 95.4%)

FAQ

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is uninitialized memory.

Affected Products (32)

Other

• 11568
• 11569
• 11570
• 11571
• 11572
• 11712
• 11713
• 11714
• 11896
• 11897
• 11898
• 11766
• 11767
• 11768
• 11769
• 11800
• 11801
• 11802
• 11803
• 10729
• 10735
• 10852
• 10853
• 10816
• 10855
• 10481
• 10482
• 10484
• 10378
• 10379
• 10483
• 10543

Security Updates (9)

• 5005030
• 5005031
• 5005033
• 5005040
• 5005043
• 5005076
• 5005106
• 5005099
• 5005094

Acknowledgments

Liubenjin with Codesafe Team of Legendsec at Qi'anxin Group

Revision History

• 2021-08-10: Information published.