CVE-2023-45233
Assigner: TianoCore
Published: 2024-01-16T16:13:50.113Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: edk2
vendor: TianoCore
versions: status: affected
version: edk2-stable202308
credits: type: finder
user: 00000000-0000-4000-9000-000000000000
value: Quarkslab Vulnerability Reports Team
type: remediation developer
user: 00000000-0000-4000-9000-000000000000
value: Doug Flick
descriptions: supportingMedia: base64: no
type: text/html
value:  EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This
 vulnerability can be exploited by an attacker to gain unauthorized 
access and potentially lead to a loss of Availability.


value:  EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This
 vulnerability can be exploited by an attacker to gain unauthorized 
access and potentially lead to a loss of Availability.


metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-835
description: CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
type: CWE
source: discovery: UNKNOWN
title: Infinite loop in EDK II Network Package
x_generator: engine: Vulnogram 0.1.0-dev