Re: [Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq

2019-01-20 Thread P, Sreelakshmi
- From: Dnsmasq-discuss [mailto:dnsmasq-discuss-boun...@lists.thekelleys.org.uk] On Behalf Of Simon Kelley Sent: Monday, December 17, 2018 3:21 AM To: dnsmasq-discuss@lists.thekelleys.org.uk Subject: Re: [Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq I can't answer your

Re: [Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq

2018-12-16 Thread Simon Kelley
; > Thanks! > >   > > *From:* P, Sreelakshmi > *Sent:* Friday, December 7, 2018 4:19 PM > *To:* 'dnsmasq-discuss@lists.thekelleys.org.uk' > > *Subject:* Validation for malformed DHCP packets in dnsmasq > >   > > Hi, > >   > > We are using d

Re: [Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq

2018-12-10 Thread September 1993
On Mon, Dec 10, 2018 at 05:59:11AM +, P, Sreelakshmi wrote: > Hi All, > > Does anyone has any update on this? Understanding http://www.catb.org/~esr/faqs/smart-questions.html is a good start. > Thanks! For making it possible to read in the discussion order.

Re: [Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq

2018-12-09 Thread P, Sreelakshmi
Hi All, Does anyone has any update on this? Thanks! From: P, Sreelakshmi Sent: Friday, December 7, 2018 4:19 PM To: 'dnsmasq-discuss@lists.thekelleys.org.uk' Subject: Validation for malformed DHCP packets in dnsmasq Hi, We are using dnsmasq 2.78. We see that there are some security

[Dnsmasq-discuss] Validation for malformed DHCP packets in dnsmasq

2018-12-07 Thread P, Sreelakshmi
Hi, We are using dnsmasq 2.78. We see that there are some security vulnerability w.r.t malformed DHCP packets as explained below. Problem 1: A malformed dhcp discover packet can cause dhcp to be unresponsive from the switch for a small amount of time. If this was repeated over time an