CVE-2023-45886
HighPublic PoC
Published: 21 November 2023
Published
21 November 2023
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0031
54.9th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-45886 is a high-severity an unspecified weakness vulnerability in F5 Big-Ip Local Traffic Manager. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 45.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-50149
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
f5
big-ip next
20.0.1
f5
big-ip next service proxy for kubernetes
1.5.0 — 1.8.2
f5
big-ip next cloud-native network functions
1.1.0 — 1.1.1
f5
big-ip local traffic manager
13.1.0 — 13.1.5 · 14.1.0 — 14.1.5 · 15.1.0 — 15.1.10
f5
big-ip global traffic manager
13.1.0 — 13.1.5 · 14.1.0 — 14.1.5 · 15.1.0 — 15.1.10
ipinfusion
zebos
≤ 7.10.6
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.