CVE-2019-6596

In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/107403	Third Party Advisory
https://support.f5.com/csp/article/K97241515	Vendor Advisory
http://www.securityfocus.com/bid/107403	Third Party Advisory
https://support.f5.com/csp/article/K97241515	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager:14.0.0:::::::*

History

21 Nov 2024, 04:46

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/107403 - Third Party Advisory~~	() http://www.securityfocus.com/bid/107403 - Third Party Advisory
References	~~() https://support.f5.com/csp/article/K97241515 - Vendor Advisory~~	() https://support.f5.com/csp/article/K97241515 - Vendor Advisory

Information

Published : 2019-03-13 22:29

Updated : 2024-11-21 04:46

NVD link : CVE-2019-6596

Mitre link : CVE-2019-6596

CVE.ORG link : CVE-2019-6596

JSON object : View

Products Affected

f5

big-ip_access_policy_manager

CWE

NVD-CWE-noinfo

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