CVE-2022-46397

moderate-risk
Published 2023-03-28

FP.io VPP (Vector Packet Processor) 22.10, 22.06, 22.02, 21.10, 21.06, 21.01, 20.09, 20.05, 20.01, 19.08, and 19.04 Generates a Predictable IV with CBC Mode.

Do I need to act?

-
0.32% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (11)

Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor
Vector Packet Processor

Affected Vendors

Lfprojects

References (4)

Vendor Advisory https://lists.fd.io/g/security-announce/message/2
Product https://s3-docs.fd.io/vpp/23.02/
Vendor Advisory https://lists.fd.io/g/security-announce/message/2
Product https://s3-docs.fd.io/vpp/23.02/
43
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 1/34 · Minimal
Exposure 16/34 · Moderate