CVE-2015-0534 Security feature bypass in n/a

High 7.5 Published 20 Aug 2015 Updated 6 Aug 2024

Attackers can bypass certificate blacklists by crafting data in the unsigned portion of certificates, defeating fingerprint-based protection mechanisms.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2015-0534?

CVE-2015-0534 is a high-severity vulnerability in n/a, published on 20 Aug 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x before 4.0.8 and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2, RSA BSAFE SSL-J before 6.2, and RSA BSAFE SSL-C 2.8.9 and earlier do not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, a similar issue to CVE-2014-8275.

Weakness: CWE-295

Which versions are affected by CVE-2015-0534?

It affects 3 products.

Products include Dell Bsafe, Dell Bsafe Ssl-C, Dell Bsafe Ssl-J.

How do I fix CVE-2015-0534?

No fix has been published for CVE-2015-0534 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-0534 being exploited?

There is no known exploitation of CVE-2015-0534 in the wild and no public exploit code.

Sources

Also known as GHSA-89mf-fvh4-9cgq.