CVE-2015-0536 Denial of service in n/a
Remote attackers can crash the daemon via a zero-length ClientKeyExchange message when client authentication and ephemeral DH are enabled.
- 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-2015-0536?
CVE-2015-0536 is a high-severity denial of service 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 and RSA BSAFE SSL-C 2.8.9 and earlier, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allow remote attackers to cause a denial of service (daemon crash) via a ClientKeyExchange message with a length of zero, a similar issue to CVE-2015-1787.
Which versions are affected by CVE-2015-0536?
It affects 2 products.
Products include Dell Bsafe, Dell Bsafe Ssl-C.
How do I fix CVE-2015-0536?
No fix has been published for CVE-2015-0536 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2015-0536 being exploited?
There is no known exploitation of CVE-2015-0536 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8x5r-qq77-fp3r.