CVE-2014-2133: Buffer overflow in Cisco Advanced Recording Format (ARF) player T27 LD before SP32 EP16, T28 before T28.12,...

Security readout for executives and security teams

This is a client-side Cisco WebEx recording player issue. If a user opens a malicious .arf recording file with an affected ARF player, the player can crash or potentially run attacker-controlled code. Business risk is highest for endpoints that still use old WebEx recording players and receive recordings from external or untrusted sources. Exposure appears limited to endpoints running the affected Cisco ARF player versions. The source bundle does not identify affected server products, CPEs, operating systems, or deployment conditions beyond the vulnerable recording player versions. Prioritize remediation where legacy WebEx recording players remain on user workstations. The impact includes code execution, but exposure depends on vulnerable client software and malicious recording-file handling rather than an internet-facing service. Mitigation focus: Upgrade affected Cisco ARF players to the fixed versions named by Cisco or later.; Review Cisco’s advisory for current vendor guidance and replacement packages.; Limit opening .arf files from untrusted or external sources..

Prepared

Jun 14, 2026, 14:16 UTC (UTC+00:00)

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