CVE-2010-0292 — Chrony vulnerability

6 documents6 sources
Severity
5.0MEDIUMNVD
CNA6.4OSV6.4
EPSS
1.2%
top 21.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tuxfamily Chrony
Timeline
PublishedFeb 8
Latest updateMay 2

Description

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.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages2 packages

▶Debiantuxfamily/chrony< 1.23-7+3
▶NVDtuxfamily/chrony1.23-pre1+10

Patches

Patch: www.securityfocus.com ↗Patch: www.securityfocus.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-2w7g-w6qh-q8wj: The read_from_cmd_socket function in cmdmon↗2022-05-02
▶
OSV
CVE-2010-0292: The read_from_cmd_socket function in cmdmon↗2010-02-08
▶
CVEList
CVE-2010-0292: The read_from_cmd_socket function in cmdmon↗2010-02-08
▶

📋Vendor Advisories

1
Debian
CVE-2010-0292: chrony - The read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1...↗2010
▶

💬Community

1
Bugzilla
CVE-2010-0292 chrony susceptible to DoS attacks (CVE-2010-0293 CVE-2010-0294)↗2010-01-14
▶
CVE-2010-0292 — Tuxfamily Chrony vulnerability | cvebase