CVE-2008-1678: Memory leak in the zlib_stateful_init function in crypto/comp/c_zlib.c in libssl in OpenSSL 0.9.8f through...

Security readout for executives and security teams

CVE-2008-1678 is a remote denial-of-service issue in OpenSSL libssl. A client can trigger memory consumption during SSL handshakes when compression is negotiated, potentially degrading or taking down exposed TLS services such as Apache mod_ssl. Exposure is most likely on legacy systems using OpenSSL 0.9.8f through 0.9.8h with TLS-facing services and compression support. Modern maintained systems are less likely affected, but old appliances or unsupported servers need inventory checks. Treat as a legacy exposure cleanup item with service-availability risk. Prioritize internet-facing systems, critical customer portals, and unsupported servers before routine internal assets. Mitigation focus: Inventory TLS-facing hosts for OpenSSL 0.9.8f through 0.9.8h.; Apply applicable vendor OpenSSL updates from supported distribution advisories.; Prioritize replacement of unsupported systems still using affected OpenSSL versions..

Prepared

Jun 28, 2026, 18:52 UTC (UTC+00:00)

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