CVE-2017-0199.gen!Camelot RRS feed

  • Question

  • Users getting below mail while sending mail.

    Subject: Undeliverable message

    This message was created automatically by mail delivery software. Your email message was not delivered as is to the intended recipients because malware was detected in one or more attachments included with it. All attachments were deleted.

    Ram Prakash Sharma

    Thursday, November 23, 2017 1:06 PM

All replies

  • Same problem here, 3 separate users have reported it.

    Office365 is identifying clean excel files as malware.

    Must be a false positive.

    Thursday, November 23, 2017 1:16 PM
  • We got same !

    we receive it , than want we want to transfert it it was rejected ? ???

    Thursday, November 23, 2017 1:25 PM
  • same here 2 users report problem with excel file.

    strange thing that I can send the exact samefile without problem. same office365 server

    Thursday, November 23, 2017 1:29 PM
  • Same thing here with word documents.
    Thursday, November 23, 2017 1:40 PM
  • The third party scan engines for O365 are false-positive'ing office docs for the virus - MSFT are aware.

    This is a big one, affecting globally.

    Thursday, November 23, 2017 1:50 PM
  • We were seeing this but it seems to have been resolved now.
    Thursday, November 23, 2017 4:01 PM
  • Hi

    Issue has been rectified and fixed by MSFT.

    Thursday, November 23, 2017 4:40 PM
  • What is resulation for this issue ?

    Ram Prakash Sharma

    Thursday, November 23, 2017 5:22 PM
  • issue still happened. 5 users reports the same problem with rejected clean excel files in an hybrid environment Office 365 mailboxes.

    I think these are an issue not resolved yet by MSFT.

    Friday, November 24, 2017 3:47 PM
  • I am receiving the same issue from my Office 365 users.

    T Singh

    Monday, November 27, 2017 10:16 AM
  • Thanks for posting this.  We have the same issue.  I've opened ticket with MSFT and will respond to this thread with our findings.

    Monday, November 27, 2017 8:05 PM
  • Hello,

    It seems like that this post is Office 365 related, and this forum focus on WSUS server related issues. 

    Hope you can get the issue resolved with MSFT's support.

    In addition, if further assistance needed regarding to Office 365 issues, I suggest you post in the Office 365 forum:


    Thanks for your understanding!



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    Wednesday, November 29, 2017 2:22 AM