7.5

CVE-2023-6200

Kernel: icmpv6 router advertisement packets, aka linux tcp/ip remote code execution vulnerability

A race condition was found in the Linux Kernel. Under certain conditions, an unauthenticated attacker from an adjacent network could send an ICMPv6 router advertisement packet, causing arbitrary code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.7
Linux ≫ Linux Kernel Version6.7 Updaterc1
Linux ≫ Linux Kernel Version6.7 Updaterc2
Linux ≫ Linux Kernel Version6.7 Updaterc3
Linux ≫ Linux Kernel Version6.7 Updaterc4
Linux ≫ Linux Kernel Version6.7 Updaterc5
Linux ≫ Linux Kernel Version6.7 Updaterc6
VulnDex Vulnerability Enrichment
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.17% 0.801
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 1.6 5.9
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
RedHat 7.5 1.6 5.9
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

https://access.redhat.com/security/cve/CVE-2023-6200
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2250377
Patch
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dade3f6a1e4e
Patch
Mailing List