CVE-2020-14301 — MEDIUM (6.5)

Q: How severe is CVE-2020-14301?

CVE-2020-14301 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-14301?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Libvirt, Redhat Enterprise Linux, Redhat Enterprise Linux Eus, Redhat Enterprise Linux For Ibm Z Systems, Redhat Enterprise Linux For Ibm Z Systems Eus.

Vulnerability Description

An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the `dumpxml` command.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Libvirt	>= 6.2.0, < 6.3.0
Redhat	Enterprise Linux	8.0
Redhat	Enterprise Linux Eus	8.4
Redhat	Enterprise Linux For Ibm Z Systems	8.0
Redhat	Enterprise Linux For Ibm Z Systems Eus	8.4
Redhat	Enterprise Linux For Power Little Endian	8.0
Redhat	Enterprise Linux For Power Little Endian Eus	8.4
Redhat	Enterprise Linux Server Aus	8.4
Redhat	Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions	8.4
Redhat	Enterprise Linux Server Update Services For Sap Solutions	8.4
Redhat	Enterprise Linux Tus	8.4
Netapp	Ontap Select Deploy Administration Utility	-
Redhat	Codeready Linux Builder	-

Related Weaknesses (CWE)

CWE-212

References

https://bugzilla.redhat.com/show_bug.cgi?id=1848640Issue TrackingPatchVendor Advisory
https://security.netapp.com/advisory/ntap-20210629-0007/Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1848640Issue TrackingPatchVendor Advisory
https://security.netapp.com/advisory/ntap-20210629-0007/Third Party Advisory

FAQ

What is CVE-2020-14301?

CVE-2020-14301 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows ...

How severe is CVE-2020-14301?

CVE-2020-14301 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14301?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Libvirt, Redhat Enterprise Linux, Redhat Enterprise Linux Eus, Redhat Enterprise Linux For Ibm Z Systems, Redhat Enterprise Linux For Ibm Z Systems Eus.