CVE-2022-46397 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Lfprojects	Vector Packet Processor	19.04

Related Weaknesses (CWE)

CWE-329

References

https://lists.fd.io/g/security-announce/message/2Vendor Advisory
https://s3-docs.fd.io/vpp/23.02/Product
https://lists.fd.io/g/security-announce/message/2Vendor Advisory
https://s3-docs.fd.io/vpp/23.02/Product

FAQ

What is CVE-2022-46397?

CVE-2022-46397 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.

How severe is CVE-2022-46397?

CVE-2022-46397 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-46397?

Check the references section above for vendor advisories and patch information. Affected products include: Lfprojects Vector Packet Processor.