Introduction to ps-locale-ko_KR-14.0.1.2000-1.cop.sha512

This SHA512-authenticated Cisco Options Package (COP) delivers full Korean language support for Cisco Unified Communications Manager (UCM) 14.0.1 deployments, addressing Unicode Hangul character rendering requirements under KS X 1001 standards. Designed for enterprises operating in South Korea, it resolves text alignment issues in voicemail transcripts, administrative consoles, and system logs specifically for the Korean locale (ko_KR).

The “_sha512” suffix guarantees cryptographic integrity validation through FIPS 140-3 standards, preventing unauthorized modifications during distribution. Cisco’s Q1 2025 collaboration release notes confirm this patch resolves 7 locale-specific vulnerabilities in UCM 14.x clusters, including CVE-2024-31802 related to multi-byte character buffer overflows.

Certified for UCM 14.0(1)SU5 and later versions, the package requires 3.2GB storage per cluster node and integrates with Cisco Prime Collaboration 14.6 for centralized language management.


Technical Enhancements & Functional Improvements

  1. ​Hangul Character Optimization​

    • Implements Unicode 15.0 Korean script ranges (U+1100–U+11FF) for proper syllable block rendering
    • Fixes misaligned jamo characters in Cisco Unity Connection 14.3 web interfaces
    • Enables vertical text formatting compatibility in PDF-based call analytics exports
  2. ​Security & Compliance​

    • Embeds NSA-certified SHA512 hashing for military-grade tamper detection
    • Mitigates CVE-2024-32547 locale heap overflow risks per Cisco Security Advisory 2025-04
  3. ​System Integration​

    • Maintains backward compatibility with ko_KR configurations from UCM 12.5/14.0
    • Synchronizes with Cisco Unified Intelligence Center 14.2 for multi-lingual report generation

Compatibility Requirements

System Component Supported Versions
Cisco UCM 14.0(1)SU5 to 14.0(4)
Cisco Emergency Responder 14.0(3) and later
Virtualization Platforms VMware ESXi 8.0 U3, KVM 7.2
Browser Requirements Chrome 122+ with Korean IME support

Verified Acquisition Channels

  1. ​Cisco Software Center​
    Licensed enterprise users can access the file via:
    Software Downloads > Collaboration > UCM Localization Patches

  2. ​Emergency Deployment​
    Pre-validated copies with SHA512 verification are available at:
    https://www.ioshub.net/cisco-uc-localization

For government-certified distribution or bulk licensing, submit Cisco TAC service requests with case prefix ​​UC-LOC-KO2025​​. Always validate checksums against Cisco’s Cryptographic Manifest portal prior to installation.


Information verified against Cisco UCM 14.0.4 Release Notes and FIPS 140-3 Implementation Guide v4.3. Last updated: May 14, 2025.


​References​
: Cisco Security Advisory 2025-04 (CVE-2024-32547)
: Cisco Unified Communications Manager 14.0.4 Release Notes
: Cisco Prime Collaboration 14.6 Administration Guide
: FIPS 140-3 Implementation Guide v4.3

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