CVE-2020-11900

Upstream information

CVE-2020-11900 at MITRE

Description

The Treck TCP/IP stack before 6.0.1.41 has an IPv4 tunneling Double Free.

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Upstream Security Advisories:

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.4
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	8.2
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	Low
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1174248 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.

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SUSE Timeline for this CVE

CVE page created: Wed Jun 17 16:04:28 2020
CVE page last modified: Wed Oct 26 22:29:05 2022