High severity · published Jul 3, 2019
CVE-2019-6629
On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL profile may cause TMM to fail and restart
7.5
CVSS
1.3%
EPSS
No
On KEV
Description
On BIG-IP 14.1.0-14.1.0.5, undisclosed SSL traffic to a virtual server configured with a Client SSL profile may cause TMM to fail and restart. The Client SSL profile must have session tickets enabled and use DHE cipher suites to be affected. This only impacts the data plane, there is no impact to the control plane.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Access Policy Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BA
Big-ip Advanced Firewall Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BA
Big-ip Analytics · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BA
Big-ip Application Acceleration Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BA
Big-ip Application Security Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BD
Big-ip Domain Name System · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BE
Big-ip Edge Gateway · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BG
Big-ip Global Traffic Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BL
Big-ip Link Controller · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BL
Big-ip Local Traffic Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BP
Big-ip Policy Enforcement Manager · F5
14.1.0.1 through 14.1.0.5 · source: NVD
BW
Big-ip Webaccelerator · F5
14.1.0.1 through 14.1.0.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6629
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6629
Vendor Advisory
https://support.f5.com/csp/article/K95434410
support.f5.com
https://support.f5.com/csp/article/K95434410?utm_source=f5support&%3Butm_medium=RSS
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