CVE-2023-45231

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/
https://security.netapp.com/advisory/ntap-20240307-0011/
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://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/
https://security.netapp.com/advisory/ntap-20240307-0011/

Configurations

Configuration 1 (hide)

cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:26

Type	Values Removed	Values Added
References	~~() http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html - Third Party Advisory, VDB Entry~~	() http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html - Third Party Advisory, VDB Entry
References	~~() http://www.openwall.com/lists/oss-security/2024/01/16/2 - Mailing List~~	() http://www.openwall.com/lists/oss-security/2024/01/16/2 - Mailing List
References	~~() https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h - Vendor Advisory~~	() https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h - Vendor Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/ -
References	~~() https://security.netapp.com/advisory/ntap-20240307-0011/ -~~	() https://security.netapp.com/advisory/ntap-20240307-0011/ -

13 Mar 2024, 02:15

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/ -

07 Mar 2024, 17:15

Type	Values Removed	Values Added
References		() https://security.netapp.com/advisory/ntap-20240307-0011/ -

23 Jan 2024, 15:59

Type	Values Removed	Values Added
References	~~() http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html -~~	() http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html - Third Party Advisory, VDB Entry
References	~~() http://www.openwall.com/lists/oss-security/2024/01/16/2 -~~	() http://www.openwall.com/lists/oss-security/2024/01/16/2 - Mailing List
References	~~() https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h -~~	() https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h - Vendor Advisory
CWE		CWE-125
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:a:tianocore:edk2::::::::

17 Jan 2024, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-16 16:15

Updated : 2024-11-21 08:26

NVD link : CVE-2023-45231

Mitre link : CVE-2023-45231

CVE.ORG link : CVE-2023-45231

JSON object : View

Products Affected

tianocore

edk2

CWE

CWE-125

Out-of-bounds Read

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6.5 /10