VDB
CVE-2023-34327
CVE-2023-34327
PUBLISHED
CVSS 8.699999809265137 HIGH
Xen ist ein Virtueller-Maschinen-Monitor (VMM), der Hardware (x86, IA-64, PowerPC) für die darauf laufenden Systeme (Domains) paravirtualisiert.
EPSS 0.26% · 17.2th percentile
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.26%
17.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu | Ubuntu Linux | |
| Fedora | Fedora Linux | |
| Citrix Systems | Citrix Systems XenServer | |
| Gentoo | Gentoo Linux | |
| SUSE | SUSE Linux | |
| Open Source | Open Source Xen <4.16 | |
| Open Source | Open Source Xen <4.17 | |
| Debian | Debian Linux | |
| Citrix Systems | Citrix Systems Hypervisor | |
| Open Source | Open Source Xen <4.15 | |
| Amazon | Amazon Linux 2 | |
| Oracle | Oracle Linux |
Timeline
- Oct 10, 2023 CVE Published
- Dec 4, 2023 PoC Published
- Dec 18, 2023 PoC Published
- Jan 10, 2024 EPSS Score
- Feb 7, 2024 EPSS Score
- Mar 1, 2024 PoC Published
- Mar 7, 2024 EPSS Score
- Apr 4, 2024 EPSS Score
- May 3, 2024 EPSS Score
- May 31, 2024 EPSS Score
- Jun 29, 2024 EPSS Score
- Jul 14, 2024 PoC Published
References
- https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2617.json advisory
- https://xenbits.xen.org/xsa/advisory-442.html advisory
- https://xenbits.xen.org/xsa/advisory-443.html advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-a4c606585e advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-October/016823.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-October/016831.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/016992.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/017006.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/017058.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/017059.html advisory
- https://linux.oracle.com/errata/ELSA-2023-13048.html advisory
- https://lists.debian.org/debian-security-announce/2024/msg00001.html advisory
- https://ubuntu.com/security/notices/USN-6624-1 advisory
- https://ubuntu.com/security/notices/USN-6652-1 advisory
- https://xenbits.xen.org/xsa/advisory-441.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-October/016642.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-October/016641.html advisory
- https://alas.aws.amazon.com/AL2/ALAS-2023-2328.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/017001.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2023-November/017017.html advisory
…and 27 more