Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly…
Priority LOW 25CWE-264Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.
Summary
Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.
Why it matters now
EPSS 0.00612 49th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 34
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* | 3.0.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* | 3.0.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* | 3.1.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:* | 3.1.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* | 3.2.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* | 3.2.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* | 3.2.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* | 3.2.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* | 3.3.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* | 3.3.1 | Vulnerable | Xen |
- cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.1.4:*:*:*:*:*:*:* Versions 3.1.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* Versions 3.2.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* Versions 3.2.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·Xen
Show 24 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* | 3.3.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* | 3.4.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* | 3.4.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* | 3.4.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* | 3.4.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* | 3.4.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* | 4.1.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* | 4.1.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* | 4.1.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* | 4.1.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:* | 4.1.6.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* | 4.2.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* | 4.2.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:* | 4.2.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* | 4.3.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* | 4.3.1 | Vulnerable | Xen |
- cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* Versions 3.4.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* Versions 3.4.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* Versions 3.4.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* Versions 4.1.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:* Versions 4.1.6.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:* Versions 4.2.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* Versions 4.3.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:* Versions 4.3.1 Vulnerable ·Xen
Remediation
Red Hat 1 advisory
- RHSA-2014:0285 Released 2014-03-12 · Red Hat rating Importantkernel security, bug fix, and enhancement update
- Red Hat Enterprise Linux (v. 5 server) kernel-2.6.18-371.6.1.el5, kernel-2.6.18-371.6.1.el5.ia64, kernel-PAE-2.6.18-371.6.1.el5 +14
- Red Hat Enterprise Linux Desktop (v. 5 client) kernel-2.6.18-371.6.1.el5, kernel-PAE-2.6.18-371.6.1.el5, kernel-PAE-devel-2.6.18-371.6.1.el5 +6
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2014:0285 |
| Red Hat Enterprise Linux Desktop (v. 5 client) | Fixed | RHSA-2014:0285 |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4554
- 2026-10-03 Alias added: GHSA-qq83-rxpp-j7cv
References
More Xen vulnerabilities
- TI-2012-00210 The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix… CVSS 2.0HIGH 7.2
- TI-2023-07042 Information disclosure through error messages in AMD Ryzen™ 3000 Series Desktop… CVSS 3.1MEDIUM 5.5
- TI-2015-04333 The C+ mode offload emulation in the RTL8139 network card device model in QEMU, as used… CVSS 2.0HIGH 9.3
- TI-2015-06741 The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows… CVSS 3.1CRITICAL 10.0
- TI-2018-06436 A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures… CVSS 3.0HIGH 7.8
- TI-2024-20522 x86: Incorrect logic for BTC/SRSO mitigations CVSS 3.1HIGH 7.5
Sources
- CVE-2013-4554 · CVE Program
- CVE-2013-4554 · NVD
- FIRST EPSS
- GHSA-qq83-rxpp-j7cv · GitHub Advisory Database · CC BY 4.0
- CVE-2013-4554 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences