DEBIAN-CVE-2023-45236

Source
https://security-tracker.debian.org/tracker/CVE-2023-45236
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45236.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-45236
Upstream
Published
2024-01-16T16:15:12Z
Modified
2026-09-15T09:02:31Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

References

Affected packages

Debian:12 / edk2

Package

Name
edk2
Purl
pkg:deb/debian/edk2?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2022.*
2022.11-6
2022.11-6+deb12u1
2022.11-6+deb12u2
2023.*
2023.02-1
2023.02-2
2023.05-1
2023.05-2
2023.08-1
2023.11-1
2023.11-2
2023.11-3
2023.11-4
2023.11-5
2023.11-6
2023.11-7
2023.11-8
2024.*
2024.02-1
2024.02-2
2024.05-1
2024.05-2
2024.08-1
2024.08-2
2024.08-3
2024.08-4
2024.11-1
2024.11-2
2024.11-3
2024.11-4
2024.11-5
2025.*
2025.02-1
2025.02-2
2025.02-3
2025.02-4
2025.02-5
2025.02-6
2025.02-7
2025.02-8
2025.02-9
2025.02-10
2025.05-1
2025.05-2
2025.08.01-1
2025.08.01-2
2025.08.01-3
2025.08.01-4
2025.08.01-5
2025.08.01-6
2025.11-1
2025.11-2
2025.11-3
2025.11-4
2025.11-5
2026.*
2026.02-1
2026.02-2
2026.02-3
2026.05-1
2026.05-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45236.json"

Debian:13 / edk2

Package

Name
edk2
Purl
pkg:deb/debian/edk2?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2024.05-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45236.json"

Debian:14 / edk2

Package

Name
edk2
Purl
pkg:deb/debian/edk2?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2024.05-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-45236.json"