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CVE-2024-23613: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer in Symantec Deployment Solution

Critical
VulnerabilityCVE-2024-23613cvecve-2024-23613cwe-119
Published: Thu Jan 25 2024 (01/25/2024, 23:32:17 UTC)
Source: CVE Database V5
Vendor/Project: Symantec
Product: Deployment Solution

Description

A buffer overflow vulnerability exists in Symantec Deployment Solution version 7.9 when parsing UpdateComputer tokens. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as SYSTEM.

AI-Powered Analysis

AILast updated: 07/07/2025, 23:57:47 UTC

Technical Analysis

CVE-2024-23613 is a critical buffer overflow vulnerability identified in Symantec Deployment Solution version 7.9. The vulnerability arises from improper restriction of operations within the bounds of a memory buffer (CWE-119) during the parsing of UpdateComputer tokens. This flaw allows a remote, unauthenticated attacker to send specially crafted requests that trigger a buffer overflow, enabling arbitrary code execution with SYSTEM-level privileges. The vulnerability is remotely exploitable without any user interaction or authentication, making it highly dangerous. The CVSS v3.1 base score is 10.0, reflecting its critical severity with attack vector Network (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and scope change (S:C). Successful exploitation compromises confidentiality, integrity, and availability of the affected system, potentially allowing full system takeover, lateral movement, and deployment of persistent malware or ransomware. Although no public exploits are currently known in the wild, the ease of exploitation and critical impact make it a prime target for threat actors. The vulnerability affects only version 7.9 of Symantec Deployment Solution, a product used for OS deployment and system provisioning in enterprise environments. The lack of an available patch at the time of disclosure increases the urgency for mitigation and risk management.

Potential Impact

For European organizations, the impact of CVE-2024-23613 is significant due to the critical nature of the vulnerability and the high privileges gained upon exploitation. Organizations relying on Symantec Deployment Solution 7.9 for managing large-scale deployments and system provisioning face risks of complete system compromise. Attackers could leverage this vulnerability to execute arbitrary code remotely, potentially disrupting IT operations, stealing sensitive data, or deploying ransomware. Given the SYSTEM-level access, attackers can manipulate or disable security controls, exfiltrate confidential information, and move laterally within networks. This is particularly concerning for sectors with stringent data protection requirements under GDPR, such as finance, healthcare, and critical infrastructure. The vulnerability could also impact supply chain security if deployment servers are compromised, affecting downstream systems and partners. The absence of known exploits in the wild currently provides a window for proactive defense, but the critical severity and ease of exploitation necessitate immediate attention to prevent potential attacks.

Mitigation Recommendations

1. Immediate mitigation should include isolating or restricting network access to Symantec Deployment Solution servers to trusted management networks only, minimizing exposure to untrusted networks. 2. Employ network-level controls such as firewalls and intrusion prevention systems (IPS) to detect and block anomalous UpdateComputer token traffic or malformed requests targeting the deployment solution. 3. Monitor logs and network traffic for unusual activity related to deployment solution communications, focusing on unexpected or malformed token parsing attempts. 4. Engage with Symantec support or security advisories to obtain patches or official workarounds as soon as they become available; prioritize patching once released. 5. If patching is delayed, consider temporary compensating controls such as disabling or limiting the UpdateComputer token functionality if feasible without disrupting operations. 6. Conduct thorough vulnerability assessments and penetration testing focused on deployment infrastructure to identify any exploitation attempts. 7. Implement strict access controls and multi-factor authentication on management interfaces to reduce risk from lateral movement post-exploitation. 8. Maintain up-to-date backups and incident response plans tailored to rapid containment and recovery from potential compromise scenarios involving deployment infrastructure.

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Technical Details

Data Version
5.1
Assigner Short Name
XI
Date Reserved
2024-01-18T21:37:15.392Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 68387d4f182aa0cae283170d

Added to database: 5/29/2025, 3:29:19 PM

Last enriched: 7/7/2025, 11:57:47 PM

Last updated: 8/13/2025, 7:35:44 AM

Views: 14

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