Debian Security Bug TrackerDEBIANCVE:CVE-2023-45233CVE-2023-45233
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
72.4%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | edk2 | < 2022.11-6+deb12u1 | edk2_2022.11-6+deb12u1_all.deb |
| Debian | 11 | all | edk2 | <= 2020.11-2+deb11u1 | edk2_2020.11-2+deb11u1_all.deb |
| Debian | 10 | all | edk2 | <= 0~20181115.85588389-3+deb10u3 | edk2_0~20181115.85588389-3+deb10u3_all.deb |
| Debian | 999 | all | edk2 | < 2023.11-6 | edk2_2023.11-6_all.deb |
| Debian | 13 | all | edk2 | < 2023.11-6 | edk2_2023.11-6_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
72.4%