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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade chrony | Jul 30, 2024 | Nov 5, 2013 |
| Gentoo Linux | — | Upgrade net-misc/chrony. | Oct 30, 2017 | Nov 5, 2013 |
| Suse | — | Upgrade chrony-pool-suseUpgrade chronyUpgrade chrony-pool-empty | Aug 9, 2024 | Jul 9, 2013 |
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