VDSM in Red Hat Enterprise Virtualization 3 and 3.2 allows privileged guest users to…
Priority LOW 14Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
VDSM in Red Hat Enterprise Virtualization 3 and 3.2 allows privileged guest users to cause the host to become "unavailable to the managment server" via invalid XML characters in a guest agent response. NOTE: this issue is due to an incomplete fix for CVE-2013-0167.
Why it matters now
EPSS 0.00557 46th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
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
Remediation
Red Hat 2 advisories
- RHSA-2013:1181 Released 2013-08-27 · Red Hat rating Moderaterhev-hypervisor6 security and bug fix update
- RHEV Hypervisor for RHEL-6 rhev-hypervisor6-6.4-20130815.0.el6_4
- RHSA-2013:1155 Released 2013-08-13 · Red Hat rating Moderaterhev 3.2.2 - vdsm security and bug fix update
- RHEV Agents (vdsm) vdsm-4.10.2-24.0.el6ev, vdsm-cli-4.10.2-24.0.el6ev, vdsm-hook-vhostmd-4.10.2-24.0.el6ev +3
- RHEV-M 3.2 vdsm-4.10.2-24.0.el6ev, vdsm-bootstrap-4.10.2-24.0.el6ev
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| RHEV Agents (vdsm) | Fixed | RHSA-2013:1155 |
| RHEV Hypervisor for RHEL-6 | Fixed | RHSA-2013:1181 |
| RHEV-M 3.2 | Fixed | RHSA-2013:1155 |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4236
- 2026-10-03 Alias added: GHSA-jhj6-xfqh-j93v
References
More Red Hat Enterprise Virtualization vulnerabilities
- TI-2018-01029 Command injection in Red Hat dhcp CVSS 3.0HIGH 7.5
- TI-2015-03047 The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM… CVSS 2.0HIGH 7.7
- TI-2008-03372 Buffer overflow in the jas_stream_printf function in libjasper/base/jas_stream.c in… CVSS 2.0HIGH 10.0
- TI-2013-01398 Stack-based buffer overflow in libpixman, as used in Pale Moon before 15.4 and possibly… CVSS 3.1CRITICAL 9.8
- TI-2018-01035 Sensitive information in log files in [UNKNOWN] ovirt-ansible-roles CVSS 3.0CRITICAL 9.8
- TI-2018-00994 Information disclosure in ovirt-engine CVSS 3.0HIGH 7.7
Sources
- CVE-2013-4236 · CVE Program
- CVE-2013-4236 · NVD
- FIRST EPSS
- GHSA-jhj6-xfqh-j93v · GitHub Advisory Database · CC BY 4.0
- CVE-2013-4236 · Red Hat security data · CC BY 4.0
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