CVE-2010-0293

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.

🔗 References (14)

• secalert@redhathttp://chrony.tuxfamily.org/News.html
• secalert@redhathttp://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=2f63cf448560fdb96b80d8488aae6a15b802a753
• secalert@redhathttp://secunia.com/advisories/38428
• secalert@redhathttp://secunia.com/advisories/38480
• secalert@redhathttp://www.debian.org/security/2010/dsa-1992
• secalert@redhathttp://www.securityfocus.com/bid/38106
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=555367
• af854a3a-2127-422b-91ae-364da2661108http://chrony.tuxfamily.org/News.html
• af854a3a-2127-422b-91ae-364da2661108http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=2f63cf448560fdb96b80d8488aae6a15b802a753
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38428
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38480
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2010/dsa-1992
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/38106
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=555367