CVE-2020-11899

Upstream information

CVE-2020-11899 at MITRE

Description

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.

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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	4.8
Vector	AV:A/AC:L/Au:N/C:N/I:P/A:P
Access Vector	Adjacent Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	CNA (CISA-ADP)	National Vulnerability Database
Base Score	5.4	5.4
Vector	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack Vector	Adjacent Network	Adjacent Network
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	Low	Low
Availability Impact	Low	Low
CVSSv3 Version	3.1	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 16:04:26 2020
CVE page last modified: Sun Feb 23 00:34:37 2025