QID 379053

Date Published: 2023-11-28

QID 379053: Citrix XenServer Security Updates (CTX296603)

Citrix XenServer is an open source server virtualization platform based on the Xen hypervisor.

Affected by following CVEs:
CVE-2021-26930
CVE-2021-26931
CVE-2021-26932

Affected Versions:
Citrix XenServer 7.1 LTSR CU2
Citrix XenServer 7.0
Note: Citrix XenServer 7.1 LTSR CU2,Citrix XenServer 7.0

QID Detection Logic (Authenticated):
OS:Citrix XenServer
The QID checks if Hotfixes is applied on the vulnerable versions of Citrix XenServer.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as Medium - 4.6 severity.

Solution

Hotfixes have been released for Citrix XenServer to address these issues. Refer to CTX296603 to obtain more information.

Vendor References

CTX296603 - support.citrix.com/article/CTX296603/citrix-hypervisor-security-update

CVEs related to QID 379053

CVE-2021-26930 | CVE-2021-26931 | CVE-2021-26932 |

Software Advisories

Advisory ID	Software	Component	Link
CTX296603			support.citrix.com/article/CTX296603/citrix-hypervisor-security-update

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