Unrated severityNVD Advisory· Published Feb 8, 2010· Updated Jun 16, 2026
CVE-2010-0293
CVE-2010-0293
Description
The client logging functionality in chronyd in Chrony before 1.23.1 does not restrict the amount of memory used for storage of client information, which allows remote attackers to cause a denial of service (memory consumption) via spoofed (1) NTP or (2) cmdmon packets.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12cpe:2.3:a:tuxfamily:chrony:*:*:*:*:*:*:*:*+ 11 more
- cpe:2.3:a:tuxfamily:chrony:*:*:*:*:*:*:*:*range: <=1.23-pre1
- cpe:2.3:a:tuxfamily:chrony:1.18:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.19:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.19-1:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.19.99.1:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.19.99.2:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.19.99.3:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.20:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.21:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.21-pre1:*:*:*:*:*:*:*
- cpe:2.3:a:tuxfamily:chrony:1.24-pre1:*:*:*:*:*:*:*
- (no CPE)range: <1.23.1
Patches
Vulnerability mechanics
References
7- chrony.tuxfamily.org/News.htmlnvdVendor Advisory
- secunia.com/advisories/38428nvdVendor Advisory
- secunia.com/advisories/38480nvdVendor Advisory
- git.tuxfamily.org/chrony/chrony.git/nvd
- www.debian.org/security/2010/dsa-1992nvd
- www.securityfocus.com/bid/38106nvd
- bugzilla.redhat.com/show_bug.cginvd
News mentions
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