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CVE-2022-41787

BIG-IP DNS Express vulnerability CVE-2022-41787

Published: Oct 19, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-476
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 53.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only
Self-Check
OpenVAS

Description

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and 13.1.x before 13.1.5.1, when DNS profile is configured on a virtual server with DNS Express enabled, undisclosed DNS queries with DNSSEC can cause TMM to terminate.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-476

Affected Products

F5
commercial·US
big-ip domain name systemOn-prem
Networking Infrastructure / dns-dhcp-ntp
big-ip local traffic managerOn-premNetwork Device
Networking Infrastructure / load-balancer-proxy
BIG-IP DNSOn-premNetwork Device
Networking Infrastructure / dns-dhcp-ntp
BIG-IP LTMOn-premNetwork Device
Networking Infrastructure / load-balancer-proxy

Exploitability

Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://support.f5.com/csp/article/K70569537
support.f5.com

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