CVE-2010-0294

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Tuxfamily Chrony

First reported 15 years ago

2010-02-08 20:30:00

Last updated 15 years ago

2010-02-09 05:00:00

Affected Software

Tuxfamily Chrony 1.18

1.18

Tuxfamily Chrony 1.19

1.19

Tuxfamily Chrony 1.19.99.1

1.19.99.1

Tuxfamily Chrony 1.19.99.2

1.19.99.2

Tuxfamily Chrony 1.19.99.3

1.19.99.3

Tuxfamily Chrony 1.20

1.20

Tuxfamily Chrony 1.21

1.21

References

http://chrony.tuxfamily.org/News.html

Patch, Vendor Advisory

http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git;a=commit;h=0b710499f994823bd938fc6895f097eefb9cc59f

38428

Vendor Advisory

38480

Vendor Advisory

DSA-1992

38106

Patch

https://bugzilla.redhat.com/show_bug.cgi?id=555367

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