Vulnerability in F5 Big-Ip Global Traffic Manager
CVE-2023-45886
The BGP daemon (bgpd) in IP Infusion ZebOS through 7.10.6 allow remote attackers to cause a denial of service by sending crafted BGP update messages containing a malformed attribute.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
References
- blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling (Exploit)
- www.kb.cert.org/vuls/id/347067 (US Government Resource, Third Party Advisory)
- www.ipinfusion.com/doc_prod_cat/zebos/ (Product)
- my.f5.com/manage/s/article/K000137315 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-45886?
- CVE-2023-45886 is a high-severity vulnerability in F5 Big-Ip Global Traffic Manager. CVSS score: 7.5/10. Published 2023-11-21.
- How severe is CVE-2023-45886?
- High severity. CVSS v3 base score is 7.5 out of 10.