Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2012-4503

Disclosure Date: November 05, 2013 •
CVE-2012-4503
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • tuxfamily

Products

  • chrony,
  • chrony 1.0,
  • chrony 1.1,
  • chrony 1.18,
  • chrony 1.19,
  • chrony 1.19.99.1,
  • chrony 1.19.99.2,
  • chrony 1.19.99.3,
  • chrony 1.20,
  • chrony 1.21,
  • chrony 1.23,
  • chrony 1.23.1,
  • chrony 1.24,
  • chrony 1.25,
  • chrony 1.26,
  • chrony 1.27,
  • chrony 1.28
Technical Analysis