Re: [request] ntp upgrade

2013-11-27 Thread Tom Evans
On Wed, Nov 27, 2013 at 3:29 PM, Cristiano Deana cristiano.de...@gmail.com wrote: Hi, is it possible to include in base system of the upcoming 10.0 the new version of ntp (4.2.7 instead of 4.2.4)? There is a bug in older versions ( 4.2.7) who allows attacker use an ntp server to DDoS. This

Re: [request] ntp upgrade

2013-11-27 Thread Cristiano Deana
On Wed, Nov 27, 2013 at 5:06 PM, Tom Evans tevans...@googlemail.com wrote: There is a bug in older versions ( 4.2.7) who allows attacker use an ntp server to DDoS. This has been corrected in new version: https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks This attack

Re: [request] ntp upgrade

2013-11-27 Thread Tom Evans
On Wed, Nov 27, 2013 at 4:10 PM, Cristiano Deana cristiano.de...@gmail.com wrote: On Wed, Nov 27, 2013 at 5:06 PM, Tom Evans tevans...@googlemail.com wrote: There is a bug in older versions ( 4.2.7) who allows attacker use an ntp server to DDoS. This has been corrected in new version:

Re: [request] ntp upgrade

2013-11-27 Thread Olivier Cochard-Labbé
On Wed, Nov 27, 2013 at 4:29 PM, Cristiano Deana cristiano.de...@gmail.com wrote: Hi, is it possible to include in base system of the upcoming 10.0 the new version of ntp (4.2.7 instead of 4.2.4)? There is a bug in older versions ( 4.2.7) who allows attacker use an ntp server to DDoS. This

Re: [request] ntp upgrade

2013-11-27 Thread Cristiano Deana
On Wed, Nov 27, 2013 at 6:21 PM, Tom Evans tevans...@googlemail.com wrote: Does it have a CVE? The article is low on content I don't think so. I think there were lot of ideas about the DDoS, that's the only article suggesting a right solution (in my experience). I think they are still

Re: [request] ntp upgrade

2013-11-27 Thread Cristiano Deana
On Wed, Nov 27, 2013 at 9:03 PM, Olivier Cochard-Labbé oliv...@cochard.mewrote: Hi Thanks for this URL, I've meet this problem on my FreeBSD 9.2 few weeks ago (public NTP registered in the pool.ntp.org). Same for me. There is a thread on the ntp.org ML about this too: