CVE-2023-3750
Libvirt: improper locking in virstoragepoolobjlistsearch may lead to denial of service
Description
A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to crash the libvirt daemon.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Red Hat Inc.
commercial·USaka Red Hat, redhat
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Fedora Project
oss-project·USaka fedora
Canonical Ltd.
commercial·GBaka canonical
АО «ИВК»
commercial·RUaka ivk
АО «НППКТ»
commercial·RU
and 6 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Privilege Escalation
References
https://gitlab.com/libvirt/libvirt/-/commit/9a47442366fcf8a7b6d7422016d7bbb6764a1098
gitlab.com
https://ubuntu.com/security/notices/USN-6253-1
ubuntu.com
https://access.redhat.com/security/cve/CVE-2023-3750
access.redhat.com
and 9 more references View all →
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