CVE-2009-3245: OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/b...

Security readout for executives and security teams

This is an old OpenSSL flaw involving failed memory allocation handling. Affected OpenSSL versions before 0.9.8m may behave unpredictably when internal big-number routines fail. The public record does not define a clear business impact, severity score, or reliable attack scenario. Exposure is most likely in legacy systems, embedded appliances, old OS images, or bundled applications still using OpenSSL before 0.9.8m. Modern supported platforms are unlikely to be affected unless they carry obsolete private builds. Treat this as a legacy exposure cleanup item, not a confirmed emergency. Escalate if obsolete OpenSSL is found on internet-facing or regulated systems, because unsupported cryptographic components create broader operational risk. Mitigation focus: Identify any OpenSSL builds older than 0.9.8m.; Upgrade to OpenSSL 0.9.8m or a vendor-supported fixed package.; Prioritize internet-facing services and products processing untrusted cryptographic input..

Prepared

Jun 28, 2026, 03:36 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.