CVE-2016-5430 — MEDIUM (5.3)

Q: How severe is CVE-2016-5430?

CVE-2016-5430 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2016-5430?

Check the references section above for vendor advisories and patch information. Affected products include: Jose-Php Project Jose-Php.

Vulnerability Description

The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Jose-Php Project	Jose-Php	< 2.2.1

Related Weaknesses (CWE)

CWE-310 CWE-200

References

http://www.securityfocus.com/bid/92741Third Party AdvisoryVDB Entry
https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#Patch
http://www.securityfocus.com/bid/92741Third Party AdvisoryVDB Entry
https://github.com/nov/jose-php/commit/f03b986b4439e20b0fd635109b48afe96cf0099b#Patch

FAQ

What is CVE-2016-5430?

CVE-2016-5430 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The RSA 1.5 algorithm implementation in the JOSE_JWE class in JWE.php in jose-php before 2.2.1 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain clear...

How severe is CVE-2016-5430?

CVE-2016-5430 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2016-5430?

Check the references section above for vendor advisories and patch information. Affected products include: Jose-Php Project Jose-Php.