Re: Unknown Intermediates

2017-06-22 Thread Tavis Ormandy via dev-security-policy
bly as a result of > these efforts, 50-100 CAs were removed from the list. > > Cheers, > Alex > > On Thu, Jun 22, 2017 at 5:51 AM, Rob Stradling <rob.stradl...@comodo.com> > wrote: > >> On 19/06/17 20:41, Tavis Ormandy via dev-security-policy wrote: >> >

Re: Unknown Intermediates

2017-06-21 Thread Tavis Ormandy via dev-security-policy
FYI, I'm submitting these right now, it seems to be working, here's an example https://crt.sh/?q=1eb6ec6e6c45663f3bb1b2f140961bbf3352fc8741ef835146d3a8a2616ee28f Tavis. On Mon, Jun 19, 2017 at 12:56 PM, Tavis Ormandy wrote: > I noticed there's an apparently valid

Re: Unknown Intermediates

2017-06-19 Thread Tavis Ormandy via dev-security-policy
I noticed there's an apparently valid facebook.com certificate in there (61b1526f9d75775c3d533382f36527c9.pem). This is surprising to me, that seems like it would be in CT already - so maybe I don't know what I'm doing. Let me know if I've misunderstood something. Tavis. On Mon, Jun 19, 2017 at

Re: Unknown Intermediates

2017-06-19 Thread Tavis Ormandy via dev-security-policy
Thanks Alex, I took a look, it looks like the check pings crt.sh - is doing that for a large number of certificates acceptable Rob? I made a smaller set, the certificates that have 'SSL server: Yes' or 'Any Purpose : Yes', there were only a few thousand that verified, so I just checked those and

Re: Unknown Intermediates

2017-06-16 Thread Tavis Ormandy via dev-security-policy
On Fri, Jun 16, 2017 at 2:00 AM, Rob Stradling <rob.stradl...@comodo.com> wrote: > On 16/06/17 06:05, Tavis Ormandy via dev-security-policy wrote: > >> Hello, I was crawling the pkcs7 blobs in public pdf files and found some >> intermediate certificates that don't a

Unknown Intermediates

2017-06-15 Thread Tavis Ormandy via dev-security-policy
Hello, I was crawling the pkcs7 blobs in public pdf files and found some intermediate certificates that don't appear in crt.sh. I forwarded them to Rob, I don't know if this is useful to anyone else, but they're available here. https://lock.cmpxchg8b.com/intermediates.zip Tavis. (I have a