reg query "HKLM\SOFTWARE\WOW6432Node\Symantec\Symantec Endpoint Protection\CurrentVersion" /v ProductVersion
Or check:
reg query "HKLM\SOFTWARE\Symantec\Symantec Endpoint Protection\SMC" /v PRODUCTVERSION
Do not treat
1431215410000as a valid patch ID.
Always verify the actual SEP client version via GUI/registry. If the real version is 14.3.x or later, mark this finding as a false positive in your scanner. If the real version is 12.1.x, immediately plan an upgrade to SEP 14.3.x or migrate to Symantec Endpoint Security (cloud).
For Broadcom support, reference only build numbers (e.g., 14.3.558.0000), never timestamp strings.
The string "symantec+endpoint+protection+1431215410000+p+patched"
is not a standard security report or a known CVE (Common Vulnerabilities and Exposures) identifier. Instead, it appears to be a specific internal version string package name for a Symantec Endpoint Protection (SEP) installer.
Based on the structure of the string, here is a breakdown of what it represents: Version 14.3 RU1 (14.3.1169 - 14.3.3385): The "143" prefix typically corresponds to the Symantec Endpoint Protection 14.3 Build Number: The sequence 1215410000
likely refers to a specific build or maintenance release within that version. Patched Status: suffix suggests this is a repackaged version
of the installer that includes a specific hotfix or patch integrated directly into the deployment file. Common Context for this String This specific naming convention is often found in: Security Audits:
Automated scanners (like Nessus or Qualys) may flag specific build strings if they do not match the expected "patched" baseline for a known vulnerability. Deployment Logs:
Systems administrators often use these strings in SCCM or Altiris scripts to verify that the "patched" version of the client is installed across the network. Piracy/Unofficial Distribution:
This exact format (using plus signs for spaces) is frequently seen in file-sharing repositories or "pre-activated" software lists. Recommendation:
If you are seeing this in a security report, you should verify the installation against the official Broadcom (Symantec) Version Map to ensure it aligns with the latest Release Update (RU)
. Currently, versions 14.3 RU8 and RU9 are the standard for patched environments. for the 14.3 branch or check for specific CVEs related to this version?
Symantec Endpoint Protection 14.3.12154.10000 (also known as version 14.3 RU10) is a major security update released by Broadcom to address critical vulnerabilities, performance bottlenecks, and stability issues within the SEP ecosystem. This "patched" build is specifically designed for enterprise environments that require the latest defenses against living-off-the-land (LotL) attacks and ransomware. Key Technical Specifications Release Name Symantec Endpoint Protection 14.3 RU10 Build Number 14.3.12154.10000 Release Date November 19, 2025 Supported OS Windows, macOS, Linux, and Windows Server 2025 Critical Fixes in the 14.3.12154.10000 Build
The "patched" designation refers to the resolution of several high-priority incidents identified in previous versions:
Tamper Protection Improvements: Expanded coverage for additional client paths to prevent attackers from disabling the security agent.
Stability Fixes: Resolved a critical Bugcheck (80) blue-screen error associated with the SymEvent64x86.sys driver.
Performance Optimization: Fixed a "timing issue" that prevented LiveUpdate from shutting down correctly, ensuring definitions remain up-to-date without manual intervention.
UI Responsiveness: Addressed a bug where the Client User Interface became intermittently unresponsive. New Security Capabilities
This version introduces advanced features to combat modern threat actors:
On-Premises Adaptive Protection: Admins can now manage Adaptive Protection policies directly from the on-premises Manager (SEPM), using a behavior analysis engine to block untrusted file behaviors.
Ransomware Defense: Enhanced behavioral detection for sophisticated families like Ryuk and Netwalker.
Client Lockdown: To improve defense-in-depth, a site-level default password is now required for uninstallation or stopping the client service. Deployment and Upgrading
To ensure your environment is fully protected by build 14.3.12154.10000:
Download: Access the Broadcom Support Portal and navigate to "My Entitlements" to find your specific license (Complete or Enterprise).
In-Place Upgrade: Broadcom recommends performing an in-place upgrade of the Symantec Endpoint Protection Manager (SEPM) first. The new 14.3 RU10 Refresh (April 2025) allows for mass uninstalls of older clients via PowerShell if necessary.
Database Migration: For those on older versions, this release utilizes Microsoft SQL Express to store policies and events more efficiently than the legacy embedded database.
Warning: This release officially drops support for Windows Server 2012 and 2012 R2. Ensure your infrastructure is updated before deploying this build.
The version string 14.3.12154.10000 refers specifically to Symantec Endpoint Protection (SEP) 14.3 RU9 Refresh 1, which was released to address critical security vulnerabilities and performance issues found in earlier iterations of the 14.3 RU9 branch. Overview of SEP 14.3.12154.10000 (RU9 Refresh 1)
Symantec Endpoint Protection 14.3 RU9 (Release Update 9) was a major milestone in the product's lifecycle, introducing enhanced cloud integration and improved macOS support. However, the subsequent "Refresh 1" (build 12154) was released as a critical maintenance patch to stabilize the client and management server. Key Fixes and Improvements
The "patched" status of this specific build typically highlights the resolution of the following areas: symantec+endpoint+protection+1431215410000+p+patched
Security Vulnerabilities: This build includes fixes for several Common Vulnerabilities and Exposures (CVEs) related to privilege escalation and potential remote code execution within the management console (SEPM).
Performance Stability: Addressed memory leak issues observed in the earlier RU9 build (14.3.11124.9000), which caused high CPU usage on Windows 10 and 11 workstations.
Operating System Compatibility: Provides full support and stability for Windows 11 23H2 and the latest updates for macOS Sonoma, ensuring the kernel extensions and system extensions function without interruption.
Content Distribution Fixes: Resolved bugs where client systems would occasionally fail to download the latest virus definitions from the LiveUpdate Administrator (LUA). Deployment Recommendations
For administrators managing an environment with older versions of SEP 14.x:
Backup SEPM: Always perform a full database backup of the Symantec Endpoint Protection Manager before initiating the upgrade.
Incremental Rollout: Deploy the 14.3.12154.10000 client to a small test group first to monitor for any application conflicts.
End-of-Life Awareness: Note that Broadcom has transitioned much of its focus to Symantec Endpoint Security (SES). While 14.3 RU9 remains supported, checking for the most recent "Refresh" build is vital for maintaining compliance and security.
Report: Symantec Endpoint Protection Release Analysis The identifier 14.3.10154.1000 refers to a specific maintenance build within the Symantec Endpoint Protection (SEP) 14.3 product line, specifically part of the RU1 (Release Update 1) series. 1. Release Overview
This version was released to address critical stability issues and provide security patches for the SEP 14.3 architecture. It is often referred to as a "patched" version because it specifically resolves defects found in initial 14.3 RU1 deployments. Product Line: Symantec Endpoint Protection 14.x Version String: 14.3.10154.1000 (SEP 14.3 RU1 MP1)
Release Context: Maintenance Patch designed to improve client-side performance and resolve vulnerabilities. 2. Key Patches and Fixes
This build includes several critical updates to the core security components:
Security Vulnerabilities: Addresses vulnerabilities that could allow local attackers to gain administrative privileges or cause a denial of service. Stability Improvements:
Resolves bugchecks (Blue Screen of Death) such as DPC_WATCHDOG_VIOLATION errors related to the Teefer.sys driver.
Fixes issues where the Client User Interface became intermittently unresponsive.
Improves handling of virus definition updates when a manual or scheduled scan is already in progress. System Integrity:
Expansion of Tamper Protection to cover additional client file paths, preventing unauthorized modification by malware.
Corrections for Computer Status Reports that occasionally showed incorrect operating system information (e.g., Windows 8.1 clients appearing as Windows 10). 3. Implementation and Management
As a patched version, deployment is typically handled through the Symantec Endpoint Protection Manager (SEPM).
Deployment: Administrators can use Client-only patches to update existing 14.3 RU1 clients without requiring a full reinstall.
Verification: To confirm this specific version is active, users can launch the SEP interface and check the "About" section for build number 14.3.10154.1000.
Troubleshooting: If the update fails, the CleanWipe tool can be used to remove corrupted installations before reapplying the patch. 4. Lifecycle Status "Zero-day flaws found in Symantec's Endpoint Protection"
The air in the server room was a hum of binary tension, the kind that only a SysAdmin truly feels in the soles of their boots. For
, the lead security architect at a mid-sized firm, the morning had begun with a cryptic notification on his dashboard: Symantec Endpoint Protection 14.3.12154.10000 P.
To the uninitiated, it was just a string of numbers. To Elias, it was the "Patched" version—the digital shield that stood between his company’s data and a rising tide of zero-day exploits. The Breach That Wasn't
Two days prior, a suspicious payload had attempted to piggyback on a routine software update. The previous version of the endpoint protection had flagged it, but Elias knew the attackers were evolving. They were probing for a specific hole in the legacy definitions. He had spent the night monitoring the logs, watching the "near-misses" rack up like lightning strikes around a lightning rod.
When the notification for version 14.3.12154.10000 arrived, it wasn't just a routine patch; it was the cavalry. The Deployment
Elias didn't hesitate. He initiated the push across the network.
The Workstations: Five hundred laptops, spread across three time zones, began the silent handshake with the management console.
The Servers: The heart of the company’s operations received the update in a staggered rollout to ensure zero downtime. Do not treat 1431215410000 as a valid patch ID
The Verification: Elias watched the progress bars. Each "Success" green light was a breath of relief. The Quiet Victory
By noon, the environment was fully patched. An hour later, the logs showed a fresh attempt at the same exploit that had been sniffing around earlier. This time, instead of a "Suspicious Activity" flag, the patched engine identified the threat instantly. The malware didn't even get to "knock" on the door; it was neutralized at the perimeter.
Elias leaned back, the blue light of the monitors reflecting in his glasses. In the world of cybersecurity, the best stories are the ones where nothing happens—where the patch works, the data stays safe, and the only evidence of a war fought is a single line in a log file confirming that the shield held.
For Symantec Endpoint Protection (SEP) version 14.3.12154.1000 (also known as 14.3 RU10), several guides and resources are available to help you manage installation, patching, and troubleshooting. This specific version includes critical fixes for various components including the management server and clients across Windows, macOS, and Linux. Core Documentation & Guides
Installation and Administration: For comprehensive setup and management instructions, refer to the Symantec Endpoint Protection 14.3 RU9 Installation and Administration Guide on Broadcom TechDocs.
System Requirements & Fixes: Detailed release dates, system requirements, and a list of fixed issues for build 14.3.12154.1000 are maintained on the Broadcom support portal.
Security Updates: Information regarding critical vulnerabilities addressed in recent builds, such as elevation of privilege or COM hijacking, can be verified through Broadcom support portal security advisories. Patching and Upgrade Procedures
Overview: Symantec Endpoint Protection 14.3 RU9 (14.3.12154.1000) This specific build represents the
version of Symantec Endpoint Protection, released in mid-2024 to provide critical security updates, stability patches, and enhanced platform support for modern enterprise environments [19, 20]. Key Features and Protection Capabilities Multi-Layered Defense:
Utilizes a combination of signature-based antivirus, file reputation analysis (Insight), and advanced machine learning to detect and block both known and emerging threats [5.2]. Zero-Day Protection:
The Behavioral Analysis engine monitors nearly 1,400 file behaviors in real time to stop unknown "zero-day" threats as they execute [5.2]. Memory Exploit Mitigation:
Blocks techniques used by malware to exploit vulnerabilities in popular software, even before a specific patch is available [5.2]. Endpoint Detection and Response (EDR):
Integrated capabilities allow security teams to quickly search, identify, and contain impacted endpoints across on-premises and cloud environments [5.4]. Version Specifics: The "Patched" Status
The label "patched" typically refers to the application of a Client-Only Patch
These patches allow administrators to update individual endpoints to the latest build without requiring a full re-installation of the software [5.6]. Deployment: Patches are often delivered as small
files specifically for x86 (32-bit) or x64 (64-bit) systems [5.6, 5.12]. Latest Build: As of early 2026, version
(Build 11216 and higher) is considered one of the most stable and current releases, ensuring compatibility with the latest versions of Windows 10 and 11 [19, 5.11]. Common Troubleshooting & Maintenance License Expiry: If your license expires, the Symantec Endpoint Protection Manager (SEPM)
will stop downloading new virus definitions, though some features like Intensive Protection may continue to function for a short grace period [5.25, 5.26]. Repairing the Install: If the client or manager becomes corrupted, you can use the
option within the Windows Control Panel ("Change" > "Repair") to restore critical system files [5.23]. Command Line Management: Administrators can use the tool for manual control (e.g., to halt the service or smc -start to resume it) [5.15].
For further technical details or to download the latest security updates, visit the Broadcom Security Center for this version or how to it to a group of computers?
The keyword symantec+endpoint+protection+1431215410000+p+patched tells a story of responsible vulnerability management. The original build 14.3.1215.410000 introduced modern features but also several critical security flaws and stability issues. The release of patch p (the cumulative hotfix) transformed an unstable endpoint into a production-ready security client.
For any organization still seeing symantec+endpoint+protection+1431215410000 without the p or "patched" indicator in their inventory, immediate action is required. Deploy the patched version, verify driver versions, and plan a migration to a fully supported SEP release within your hardware lifecycle.
In cybersecurity, “patched” is not a feature—it is a baseline requirement.
References:
Last updated: October 2025. Article correlates build string 1431215410000 with commercial SEP 14.3 RU1 Patch 1.
The release of Symantec Endpoint Protection version 14.3.12154.10000 (often referred to as 14.3 RU9) represents a critical maintenance and security milestone for enterprise security administrators. This specific patched build addresses numerous vulnerabilities, improves agent stability, and ensures compatibility with the latest operating system updates from Microsoft and Apple.
Symantec Endpoint Protection (SEP) 14.3.12154.10000 serves as a comprehensive shield against advanced threats, combining machine learning, exploit prevention, and behavioral analysis. Below is an in-depth look at what this patched version offers and why it is a mandatory upgrade for organizations still running older iterations of the 14.3 branch.
What’s New in Symantec Endpoint Protection 14.3.12154.10000
The primary focus of this release is refinement. While major version leaps introduce entirely new engines, the 12154.10000 build focuses on "hardening" the existing architecture.
Critical Security Patches: This build resolves several internally discovered vulnerabilities and reported CVEs that could allow for local privilege escalation or tampering with the SEP client itself.Operating System Support: Full compatibility with the latest Windows 11 builds and macOS Sonoma updates is included. This ensures that the kernel-level drivers used by Symantec for threat detection do not cause system instability or Blue Screens of Death (BSOD).Performance Optimization: The 14.3.12154.10000 patch includes fixes for high CPU usage reported during background scans and definition updates, particularly on systems with limited hardware resources. The Importance of Staying Patched Symantec Patch Manager
In the current threat landscape, running an unpatched security agent is often as dangerous as having no protection at all. Attackers frequently target the security software itself to disable defenses. By deploying version 14.3.12154.10000, admins ensure that the "watchman is guarded."
Advanced Machine Learning: The patched engines are better calibrated to reduce false positives while maintaining a high detection rate for polymorphic malware.Reduced Footprint: Broadcom has continued to slim down the agent's memory footprint in this build, making it less intrusive for end-users.Enhanced Management: The Symantec Endpoint Protection Manager (SEPM) associated with this build offers streamlined reporting for compliance audits, making it easier to prove that all endpoints are updated and protected. Installation and Deployment Considerations
Upgrading to SEP 14.3.12154.10000 follows the standard Symantec workflow but requires attention to the following:
SEPM First: Always upgrade your Symantec Endpoint Protection Manager to the latest version before pushing the 14.3.12154.10000 client to your workstations and servers.Client Install Packages: Create new export packages within the SEPM console. For remote users, consider using the "Web Link and Email" deployment method to ensure they receive the patched client even if they aren't on the local network.Reboot Requirements: Like most security patches that modify kernel drivers, a system restart is typically required to fully finalize the installation of the 14.3.12154.10000 build. Conclusion
Symantec Endpoint Protection 14.3.12154.10000 is more than just a minor update; it is a vital patch that reinforces the perimeter of your digital workspace. By addressing stability issues and closing security gaps, Broadcom continues to provide a robust solution for enterprises that cannot afford downtime or data breaches. If your environment is currently showing a version number lower than 14.3.12154, initiating a test deployment should be a top priority for your IT security team.
Here’s a helpful, balanced review for Symantec Endpoint Protection (SEP) version 14.3.1215410000 (patched):
Title: Stable and reliable after the latest patch – solid enterprise protection
Rating: ⭐⭐⭐⭐☆ (4/5)
Review:
I’ve been using SEP 14.3.1215410000 (the patched release) across a mix of Windows 10/11 and Server 2019/2022 environments for a few months now. The patched version resolved several earlier stability issues, particularly around memory leaks in the management console and occasional high CPU usage during definition updates.
Pros:
Cons:
Bottom line: If you’re already in the Broadcom/Symantec ecosystem, this patched version is worth applying. It’s stable enough for production, and the protection is enterprise-grade. Just budget time for initial policy tuning.
Recommended for: Mid-to-large organizations needing centralized AV with firewall and intrusion prevention. Not ideal for lean IT teams that want fully cloud-native management.
The string 14.3.11216.5410 refers to a specific build of Symantec Endpoint Protection (SEP) 14.3 RU9 , which was released in
in your post likely indicates that this version includes security fixes or "hotfixes" for vulnerabilities identified in earlier 14.x builds. Key Details for Build 14.3.11216.5410: Version Family : Symantec Endpoint Protection 14.3 RU9. Release Date : June 24, 2024. Security Status
: This build is part of the current supported lifecycle. Broadcom (the owner of Symantec) typically releases these "patched" updates to address critical bugs or security vulnerabilities in the software itself. End of Support (EoS)
: While older versions like 12.1 reached EoS in April 2021, the 14.3 RUx series remains the active latest stable version Managing This Version
If you are troubleshooting this specific "patched" version, you can use the following commands or tools: Disable/Stop Service
: To manually stop the SEP service for testing, use the command Windows Run menu Verification
: You can verify the installation on Windows 10/11 by scrolling through the Start menu or checking the "About" section in the SEP client.
: Ensure your license is active; if it expires, you typically have a 30-day grace period before management console access is lost. Broadcom TechDocs release notes for this specific build or instructions on how to deploy the patch
What happens when a license expires or is overdeployed (SEP or SES)?
Based on the artifact string provided (symantec+endpoint+protection+1431215410000+p+patched), this appears to be a reference to a specific build or modification of Symantec Endpoint Protection (SEP), likely derived from a file signature, a "repack" by a third party, or a specific software inventory identifier.
Because this string is typically associated with "unofficial" or "repackaged" software distributions found on file-sharing sites, it implies a binary that has been modified from its original vendor state.
Here is a helpful report analyzing the components and security implications of this artifact.
The original release of SEP 14.3 RU1 (build 14.3.1215.410000) brought several enhancements, including:
However, within weeks of its original deployment, Broadcom’s security response team identified several critical issues, leading to the release of a cumulative hotfix—the "patched" version referenced by the keyword. Key vulnerabilities and bugs addressed included:
To fully appreciate the "patched" status, we must first break down the versioning scheme:
The string 1431215410000 likely concatenates 14.3.1215.410000 into a single index-friendly identifier used by patch management systems (e.g., Microsoft SCCM, Symantec Patch Manager, or third-party vulnerability scanners). The p in the keyword explicitly flags that this version includes a post-release security or stability patch, meaning the base build has been altered from its original shipped state.