High severity · published Dec 28, 2018
CVE-2018-17539
The BGP daemon (bgpd) in all IP Infusion ZebOS versions to 7.10.6 and all OcNOS versions to 1.3.3.145 allow remote attackers to cause a denial of service attack via an autonomous…
7.5
CVSS
2.2%
EPSS
No
On KEV
Description
The BGP daemon (bgpd) in all IP Infusion ZebOS versions to 7.10.6 and all OcNOS versions to 1.3.3.145 allow remote attackers to cause a denial of service attack via an autonomous system (AS) path containing 8 or more autonomous system number (ASN) elements.
CVSS vector
CVSS:3.0/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)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BL
Big-ip Local Traffic Manager · F5
11.2.1 through 11.6.3; 12.1.0 through 12.1.3; 13.0.0 through 13.1.1; 14.0.0 · source: NVD
OC
Ocnos · Ipinfusion
through 1.3.3.145 · source: NVD
ZE
Zebos · Ipinfusion
through 7.10.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-17539
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-17539
Third Party Advisory
http://www.securityfocus.com/bid/106367
Vendor Advisory
https://support.f5.com/csp/article/K17264695
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