7.8

CVE-2023-0179

Exploit
A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to the root user via arbitrary code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.5.0 < 5.10.164
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.89
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.7
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 22.04 SwEdition lts
Fedoraproject ≫ Fedora Version 36
Fedoraproject ≫ Fedora Version 37
Redhat ≫ Enterprise Linux Version 9.0
Redhat ≫ Enterprise Linux Eus Version 9.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.94% 0.775
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://packetstormsecurity.com/files/171601/Kernel-Live-Patch-Security-Notice-LNS-0093-1.html
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=2161713
Third Party Advisory
Issue Tracking
https://seclists.org/oss-sec/2023/q1/20
Third Party Advisory
Exploit
Mailing List
https://security.netapp.com/advisory/ntap-20230511-0003/
Third Party Advisory