PT-2016-6426 · None · Jose-Php

Published 2016-09-03 · Updated 2019-12-19 · CVE-2016-5430

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions jose-php versions prior to 2.2.1

Description The issue concerns the RSA 1.5 algorithm implementation in the JOSE JWE class, which lacks the Random Filling protection mechanism. This makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).

Recommendations For versions prior to 2.2.1, update to version 2.2.1 or later to resolve the issue.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

CWE-310

Related Identifiers

CVE-2016-5430

Affected Products

Jose-Php

References · 4

• https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#diff-37b0d289d6375ba4a7740401950ccdd6R199 · Patch
• https://osv.dev/vulnerability/CVE-2016-5430 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-5430 · Security Note
• http://securityfocus.com/bid/92741 · Note