CVE-2022-46397
HIGHCVSS 7.5/10EPSS 0.62%
Last modified
CVE-2022-46397 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lfprojects | Vector Packet Processor | 19.04 |
| Lfprojects | Vector Packet Processor | 19.08 |
| Lfprojects | Vector Packet Processor | 20.01 |
| Lfprojects | Vector Packet Processor | 20.05 |
| Lfprojects | Vector Packet Processor | 20.09 |
| Lfprojects | Vector Packet Processor | 21.01 |
| Lfprojects | Vector Packet Processor | 21.06 |
| Lfprojects | Vector Packet Processor | 21.10 |
| Lfprojects | Vector Packet Processor | 22.02 |
| Lfprojects | Vector Packet Processor | 22.06 |
| Lfprojects | Vector Packet Processor | 22.10 |
References
- https://lists.fd.io/g/security-announce/message/2Vendor Advisory
- https://lists.fd.io/g/security-announce/message/2Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-46397?
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 a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2022-46397?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-46391AWStats 7.x through 7.8 allows XSS in the hostinfo plugin du…6.1
- CVE-2022-46392An issue was discovered in Mbed TLS before 2.28.2 and 3.x be…5.3
- CVE-2022-46393An issue was discovered in Mbed TLS before 2.28.2 and 3.x be…9.8
- CVE-2022-46394An issue was discovered in the Arm Mali GPU Kernel Driver. A…8.8
- CVE-2022-46395An issue was discovered in the Arm Mali GPU Kernel Driver. A…8.8
- CVE-2022-46396An issue was discovered in the Arm Mali Kernel Driver. A non…3.3
- CVE-2022-46399The Microchip RN4870 module firmware 1.43 (and the Microchip…7.5
- CVE-2022-4640A vulnerability has been found in Mingsoft MCMS 5.2.9 and cl…5.4
- CVE-2022-46400The Microchip RN4870 module firmware 1.43 (and the Microchip…5.4
- CVE-2022-46401The Microchip RN4870 module firmware 1.43 (and the Microchip…5.4
- CVE-2022-46402The Microchip RN4870 module firmware 1.43 (and the Microchip…6.5
- CVE-2022-46403The Microchip RN4870 module firmware 1.43 (and the Microchip…8.6
Are you affected by CVE-2022-46397?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST