CVEvulnerability
CVE-2010-0294
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2010-02-08
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
chronyd in Chrony before 1.23.1, and possibly 1.24-pre1, generates a syslog message for each unauthorized cmdmon packet, which allows remote attackers to cause a denial of service (disk consumption) via a large number of invalid packets.
Affected configurations
• tuxfamily chrony (<= 1.23-pre1)
• tuxfamily chrony 1.18
• tuxfamily chrony 1.19
• tuxfamily chrony 1.19-1
• tuxfamily chrony 1.19.99.1
• tuxfamily chrony 1.19.99.2
• tuxfamily chrony 1.19.99.3
• tuxfamily chrony 1.20
• tuxfamily chrony 1.21
• tuxfamily chrony 1.21-pre1
• tuxfamily chrony 1.24-pre1
Related
Weakness · not in database (1)
References
- http://chrony.tuxfamily.org/News.html Patch, Vendor Advisory
- http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f git.tuxfamily.org
- http://secunia.com/advisories/38428 Vendor Advisory
- http://secunia.com/advisories/38480 Vendor Advisory
- http://www.debian.org/security/2010/dsa-1992 www.debian.org
- http://www.securityfocus.com/bid/38106 Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=555367 bugzilla.redhat.com
- http://chrony.tuxfamily.org/News.html Patch, Vendor Advisory
- http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f git.tuxfamily.org
- http://secunia.com/advisories/38428 Vendor Advisory
- http://secunia.com/advisories/38480 Vendor Advisory
- http://www.debian.org/security/2010/dsa-1992 www.debian.org
- http://www.securityfocus.com/bid/38106 Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=555367 bugzilla.redhat.com