CVE-2018-5762 Weak cryptography in n/a

Medium 5.9 Published 26 Feb 2018 Updated 5 Aug 2024

Remote attackers can decrypt TLS ciphertext data on Unisys ClearPath MCP systems by exploiting a Bleichenbacher RSA padding oracle vulnerability.

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-2018-5762?

CVE-2018-5762 is a medium-severity vulnerability in n/a, published on 26 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The TLS implementation in the TCP/IP networking module in Unisys ClearPath MCP systems with TCP-IP-SW 58.1 before 58.160, 59.1 before 059.1a.17 (IC #17), and 60.0 before 60.044 might allow remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a ROBOT attack.

Which versions are affected by CVE-2018-5762?

It affects 1 product.

Products include Unisys Clearpath Mcp.

How do I fix CVE-2018-5762?

No fix has been published for CVE-2018-5762 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-5762 being exploited?

There is no known exploitation of CVE-2018-5762 in the wild and no public exploit code.

Sources

Also known as GHSA-fj56-772w-rr26.