CVE-2006-7250: The mime_hdr_cmp function in crypto/asn1/asn_mime.c in OpenSSL 0.9.8t and earlier allows remote attackers t...

Security readout for executives and security teams

A crafted S/MIME message can crash applications that use affected OpenSSL code to parse MIME headers. The impact described is denial of service, not data theft or code execution. Business urgency depends on whether exposed mail, certificate, or document-processing services parse untrusted S/MIME content with OpenSSL 0.9.8t or earlier. Most likely exposure is legacy software or appliances that still embed OpenSSL 0.9.8t or earlier and parse untrusted S/MIME messages. Modern maintained systems are less likely affected, but bundled OpenSSL in older mail-processing products should be checked. Handle as a legacy exposure and resilience issue. It is not evidenced as actively exploited in the bundle, but affected mail-processing paths can be remotely crashed, which may disrupt email or certificate workflows. Mitigation focus: Inventory systems and products that parse S/MIME using OpenSSL.; Upgrade affected OpenSSL packages using vendor-supported advisories and maintenance channels.; Prioritize internet-facing or mail-facing services that process untrusted S/MIME content..

Prepared

Jun 24, 2026, 12:52 UTC (UTC+00:00)

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