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CVE
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CVE-2010-0292Date: (C)2010-02-08   (M)2024-03-26


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 Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
BID-38106
SECUNIA-38428
SECUNIA-38480
DSA-1992
http://chrony.tuxfamily.org/News.html
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=7864c7a70ce00369194e734eb2842ecc5f8db531
https://bugzilla.redhat.com/show_bug.cgi?id=555367

CPE    8
cpe:/a:tuxfamily:chrony:1.18
cpe:/a:tuxfamily:chrony:1.19
cpe:/a:tuxfamily:chrony:1.20
cpe:/a:tuxfamily:chrony:1.21
...
CWE    1
CWE-399
OVAL    4
oval:org.secpod.oval:def:101101
oval:org.secpod.oval:def:100101
oval:org.secpod.oval:def:600026
oval:org.mitre.oval:def:7310
...

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