CVE-2008-5410: Sun Solaris

High severity, CVSS 7.8. EPSS: 2.5% chance of exploitation in the next 30 days.

The PK11_SESSION cache in the OpenSSL PKCS#11 engine in Sun Solaris 10 does not maintain reference counts for operations with asymmetric keys, which allows context-dependent attackers to cause a denial of service (failed cryptographic operations) via unspecified vectors, related to the (1) RSA_sign and (2) RSA_verify functions.

Affected products

• Sun Solaris: version 10.0 only

Published 2008-12-10. Last modified 2026-06-16.