CVE catalog
CVE-2010-0292
chrony: CVE-2010-0292
- Severity
- High
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.75% · Oct 25, 2026
The read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1, and 1.24-pre1, allows remote attackers to cause a denial of service (CPU and bandwidth consumption) by sending a spoofed cmdmon packet that triggers a continuous exchange of NOHOSTACCESS messages between two daemons, a related issue to CVE-2009-3563.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | chrony | sid | 4.9-2 | fixed |
| Debian | chrony | forky | 4.9-2 | fixed |
| Debian | chrony | trixie | 4.6.1-3+deb13u2 | fixed |
| Debian | chrony | bookworm | 4.3-2+deb12u3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | chrony | source | sid | 1.23-7 | medium | Not reported | Not reported |
| Debian | chrony | source | forky | 1.23-7 | medium | Not reported | Not reported |
| Debian | chrony | source | trixie | 1.23-7 | medium | Not reported | Not reported |
| Debian | chrony | source | bookworm | 1.23-7 | medium | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [chrony]Fixed
Details (2)
4.3-2+deb12u3· amd64 · bookwormFixed · Fixed:
1.23-7dsa · chrony · debian · bookworm; dsa · chrony · debian · 12
4.3-2+deb12u3· arm64 · bookwormFixed · Fixed:
1.23-7dsa · chrony · debian · bookworm; dsa · chrony · debian · 12
[Debian 13 (Trixie)]
- [chrony]Fixed
Details (2)
4.6.1-3+deb13u2· amd64 · trixieFixed · Fixed:
1.23-7dsa · chrony · debian · 13
4.6.1-3+deb13u2· arm64 · trixieFixed · Fixed:
1.23-7dsa · chrony · debian · 13
Observed: