PT-2023-14929 · Fp.Io · Fp.Io Vpp

Benoit Ganne · Published 2023-03-28 · Updated 2023-04-06 · CVE-2022-46397

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FP.io VPP (Vector Packet Processor) versions 19.04 through 22.10

Description The issue is related to the generation of a predictable IV with CBC mode. This affects a wide range of versions of the FP.io VPP (Vector Packet Processor).

Recommendations For versions 19.04 through 22.10, update to a version that includes a fix for the predictable IV generation issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-329

Related Identifiers

CVE-2022-46397

Affected Products

Fp.Io Vpp

References · 6

• https://osv.dev/vulnerability/CVE-2022-46397 · Vendor Advisory
• https://lists.fd.io/g/security-announce/message/2 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-46397 · Security Note
• https://t.me/cvenotify/47045 · Telegram Post
• https://s3-docs.fd.io/vpp/23.02 · Note
• https://t.me/cibsecurity/60991 · Telegram Post