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Microsoft Update Servers Left All Azure RHEL Instances Hackable

posted by n1 on Tuesday November 29 2016, @11:56AM   Printer-friendly
from the lost-my-keys dept.

MrPlow writes:

Submitted via IRC for Bytram

Microsoft has patched flaws that attackers could exploit to compromise all Azure Red Hat Enterprise Linux (RHEL) instances.

Software engineer Ian Duffy found the flaws while building a secure RHEL image for Microsoft Azure. [...] Duffy says all Azure RHEL images are configured without GPG validation checks meaning all would accept malicious package updates on their next run of yum updates.

[...] Duffy found another vulnerability within the mandatory Microsoft Azure Linux Agent (WaLinuxAgent) which exposed API keys for debugging purposes.

[...] Duffy says he was paid less than US$3500 for the vulnerability disclosures under Microsoft's bug bounty but did not name a precise figure.

Source: The Register

Original Submission

 
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  • (Score: 0) by Anonymous Coward on Tuesday November 29 2016, @02:24PM

    by Anonymous Coward on Tuesday November 29 2016, @02:24PM (#434463)

    Their mismanagement.

    R HEL.