Home/CVE/The read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1, and 1.24-pre1, allows remote attackers
CVE

CVE-2010-0292

The read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1, and 1.24-pre1, allows remote attackers

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.

MEDIUM · CVSS 5 EPSS 0.0119
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

2
tuxfamily chrony<= 1.23-pre1
tuxfamily chronyall versions
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD08 Feb 2010 · 08:30 PM
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References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://chrony.tuxfamily.org/News.htmlVendor Advisory
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git
http://secunia.com/advisories/38428Vendor Advisory
http://secunia.com/advisories/38480Vendor Advisory
http://www.debian.org/security/2010/dsa-1992
http://www.securityfocus.com/bid/38106Patch
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