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TI-2010-02509 Aliases CVE-2010-2619GHSA-vhm9-7pj9-7x4x

Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a…

Priority LOW 10Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Citrix XenServer 5.0 Update 2 and earlier, and 5.5 Update 1 and earlier, when using a pvops kernel, allows guest users to cause a denial of service in the host via unspecified vectors that trigger "incorrectly set flags."

Why it matters now

EPSS 0.00303 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:citrix:xenserver:*:update_2:*:*:*:*:*:*up to 5.0VulnerableCitrix
cpe:2.3:a:citrix:xenserver:*:update1:*:*:*:*:*:*up to 5.5VulnerableCitrix
  • cpe:2.3:a:citrix:xenserver:*:update_2:*:*:*:*:*:* Versions up to 5.0 Vulnerable ·Citrix
  • cpe:2.3:a:citrix:xenserver:*:update1:*:*:*:*:*:* Versions up to 5.5 Vulnerable ·Citrix

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-2619
  2. 2026-10-03 Alias added: GHSA-vhm9-7pj9-7x4x

References

Patch 1

Advisory 1

  • TI-2018-10124 Citrix XenServer 7.1 and newer allows Directory Traversal. CVSS 3.0CRITICAL 9.8
  • 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-2015-06402 The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote… CVSS 3.1CRITICAL 9.8
  • TI-2018-06436 A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures… CVSS 3.0HIGH 7.8
  • TI-2014-04065 Buffer overflow in the HVM graphics console support in Citrix XenServer 6.2 Service Pack… CVSS 2.0HIGH 10.0
  • TI-2016-07824 Heap-based buffer overflow in Qemu: CVSS 3.0CRITICAL 9.9
See all 49 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences