However, from a security lifecycle perspective, running 4.10.05 in 2025+ requires risk acceptance. Unpatched CVEs are accumulating, and modern OS updates (especially macOS 14+ and Windows 11 24H2) are gradually breaking compatibility.
| CVE | Severity | Fixed in version | |-----|-----------|-------------------| | CVE-2023-20178 | High | 4.10.06079 (4.10.6) | | CVE-2024-20358 | Critical | 4.10.07085 (4.10.7) | | CVE-2024-20491 | Medium | No fix for 4.10.x (migrate to 5.x) | cisco anyconnect secure mobility client 4.10.05
Also validate key modules (Web Security, Umbrella, DART) are matching (4.10.xxx). Mixed module versions can cause silent failures. Even a mature release has quirks. Real-world deployments of anyconnect 4.10.05 have exhibited these issues. 5.1 macOS “Network Extension” Approval Loop Symptom : After upgrade, macOS repeatedly asks to allow AnyConnect to add VPN configurations. Fix : Deploy a configuration profile (via MDM) that pre-approves the team identifier: DE8Y96K9QP (Cisco’s signing ID). Use spctl to verify. 5.2 Windows 11 22H2 + WSA (Windows Subsystem for Android) conflict Symptom : VPN connects but no traffic routes; ping works but HTTP fails. MTU black hole. Workaround : Reduce MTU to 1300 via registry or ASA group-policy: group-policy DfltGrpPolicy attributes vpn-settings mtu 1300 . 5.3 Linux split-exclude redirection failure Symptom : Split tunneling incorrectly routes local subnet traffic through VPN. Fix : Edit /opt/cisco/anyconnect/profile/YourProfile.xml → ensure <ExcludeTraffic> is not enabled. Restart vpnagentd. 5.4 DART logs filling C:\ drive Symptom : C:\ProgramData\Cisco\Cisco AnyConnect Secure Mobility Client\Logs grows to gigabytes. Solution : Open DART, set maximum log size to 100MB per file, and disable “Log all debugging” in production. 6. Security Posture: CVE Patching Status As of this writing (2025), version 4.10.05 is no longer receiving backported security fixes unless you have a premium support contract. Critical CVEs affecting 4.10.05 include: However, from a security lifecycle perspective, running 4
In the ever-evolving landscape of network security and remote access, the VPN client remains a cornerstone of enterprise connectivity. Among the industry’s most trusted solutions sits the Cisco AnyConnect Secure Mobility Client . While Cisco regularly pushes new major versions (5.x and beyond), version 4.10.05 stands out as a mature, stable, and widely deployed release that balances modern security requirements with broad platform compatibility. Mixed module versions can cause silent failures
For IT administrators, security professionals, and remote workers alike, understanding the nuances of cisco anyconnect secure mobility client 4.10.05 is critical. This article provides an exhaustive deep dive into this specific version—its features, installation procedures, known issues, security posture, and upgrade paths. Cisco AnyConnect Secure Mobility Client 4.10.05 (full build 4.10.05085) is a maintenance release in the 4.10.x train, part of the legacy 4.x branch. Unlike the newer 5.x series, which focuses heavily on cloud management and module unification, version 4.10.05 is designed for on-premises deployments (ASA, FTD, or ISE) and environments requiring long-term stability.