cmdmon.c in Chrony before 1.29 allows remote attackers to obtain potentially sensitive information from stack memory via vectors related to (1) an invalid subnet in a RPY_SUBNETS_ACCESSED command to the handle_subnets_accessed function or (2) a RPY_CLIENT_ACCESSES command to the handle_client_accesses function when client logging is disabled, which causes uninitialized data to be included in a reply.
CVE-2012-4503 is a security vulnerability that . Impacting 1 product from tuxfamily organizations running these solutions should prioritize assessment and patching.
Documented in 2013, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.
2013-11-05T21:55:08.733
2025-04-11T00:51:21.963
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | tuxfamily | chrony | ≤ 1.28 | Yes |
| Application | tuxfamily | chrony | 1.0 | Yes |
| Application | tuxfamily | chrony | 1.1 | Yes |
| Application | tuxfamily | chrony | 1.18 | Yes |
| Application | tuxfamily | chrony | 1.19 | Yes |
| Application | tuxfamily | chrony | 1.19.99.1 | Yes |
| Application | tuxfamily | chrony | 1.19.99.2 | Yes |
| Application | tuxfamily | chrony | 1.19.99.3 | Yes |
| Application | tuxfamily | chrony | 1.20 | Yes |
| Application | tuxfamily | chrony | 1.21 | Yes |
| Application | tuxfamily | chrony | 1.21 | Yes |
| Application | tuxfamily | chrony | 1.23 | Yes |
| Application | tuxfamily | chrony | 1.23 | Yes |
| Application | tuxfamily | chrony | 1.23.1 | Yes |
| Application | tuxfamily | chrony | 1.24 | Yes |
| Application | tuxfamily | chrony | 1.24 | Yes |
| Application | tuxfamily | chrony | 1.25 | Yes |
| Application | tuxfamily | chrony | 1.25 | Yes |
| Application | tuxfamily | chrony | 1.25 | Yes |
| Application | tuxfamily | chrony | 1.26 | Yes |
| Application | tuxfamily | chrony | 1.26 | Yes |
| Application | tuxfamily | chrony | 1.27 | Yes |
| Application | tuxfamily | chrony | 1.27 | Yes |
| Application | tuxfamily | chrony | 1.28 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For tuxfamily's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.