cmdmon.c in Chrony before 1.29 allows remote attackers to obtain...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2012-4503
Credits & Attribution
No credits recorded in the NVD database.
References
- http://permalink.gmane.org/gmane.comp.time.chrony.announce/15
- http://www.debian.org/security/2013/dsa-2760
- http://seclists.org/oss-sec/2013/q3/332
- http://git.tuxfamily.org/chrony/chrony.git/?p=chrony/chrony.git%3Ba=commitdiff%3Bh=c6fdeeb6bb0b17dc28c19ae492c4a1c498e54ea3
- https://bugzilla.redhat.com/show_bug.cgi?id=846392
More from tuxfamily
View All →Affected Vendor
tuxfamily
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.