6.5

CVE-2023-45231

Out-of-Bounds Read in EDK II Network Package

EDK2's Network Package is susceptible to an out-of-bounds read
 vulnerability when processing  Neighbor Discovery Redirect message. This
 vulnerability can be exploited by an attacker to gain unauthorized 
access and potentially lead to a loss of Confidentiality.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tianocore ≫ Edk2 Version <= 202311
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.85% 0.535
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
infosec@edk2.groups.io 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/
http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html
Third Party Advisory
VDB Entry
http://www.openwall.com/lists/oss-security/2024/01/16/2
Mailing List
https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h
Vendor Advisory
https://security.netapp.com/advisory/ntap-20240307-0011/
https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html
https://www.kb.cert.org/vuls/id/132380