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MSRC compact vulnerability detail

CVE-2023-28277 · Windows DNS Server Information Disclosure Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Information Disclosure
CVSS
4.9 base · 4.3 temporal
Release
2023-04-11
Signals
Microsoft Windows DNS Information Disclosure Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-190: Integer Overflow or Wraparound
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
According to the CVSS metric, privileges required is high (PR:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires the attacker or targeted user to have specific elevated privileges. As is best practice, regular validation and audits of administrative groups should be conducted.
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 memory layout - the vulnerability allows an attacker to collect information that facilitates predicting addressing of the memory.