CVE-2023-20569
Description
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:HAttack ComplexityHigh
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
AMD
commercial·USaka advanced micro devices
Advanced Micro Devices Inc.
commercial·USaka amd
microsoft
commercial·US
Сообщество свободного программного обеспечения
oss-projectaka fsf
fedoraproject
oss-project·USaka fedora project
debian
oss-project·GBaka debian gnu/linux
and 182 more affected products View all →
Exploitability
1 exploit source identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Discovery
References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7005
amd.com
http://xenbits.xen.org/xsa/advisory-434.html
xenbits.xen.org
http://www.openwall.com/lists/oss-security/2023/08/08/4
openwall.com
and 81 more references View all →
News mentions
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