CVE-2023-45886 json
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…
published 2023-11-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50149
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
2.03% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blog.benjojo.co.uk https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
-
blog.benjojo.co.uk
/post/bgp-path-attributes-grave-error-handling
exploit
-
kb.cert.org
/vuls/id/347067
third-party-advisory, us-government-resource
-
ipinfusion.com
/doc_prod_cat/zebos/
product
-
my.f5.com
/manage/s/article/K000137315
third-party-advisory
Sources
- CVE List CVE-2023-45886
- NVD CVE-2023-45886
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