Home Technology PrintNightmare exploit patch works halfway

PrintNightmare exploit patch works halfway


Sadly, the harmful PrintNightmare exploit that impacts a number of variations of the Home windows working system continues to be a critical risk, even after Microsoft launched a patch that in keeping with the corporate solved the issue.

Nothing might be farther from the reality, since though it blocks one type of assault, this exploit affords one other avenue of assault for cybercriminals.

The PrintNightmare exploit has two components that can be utilized by attackers:

  1. Distant Code Execution (RCE)
  2. Native Privilege Escalation (LPE)

The patch launched a couple of days in the past by Microsoft, blocks the primary type of RCE assault, not the second.

In response to a report from Betanews, the pc safety researcher Will DormannAfter putting in the Microsoft safety patch and testing it, he found that the patch labored midway, since though it solves the Distant Code Execution, it doesn’t work with the opposite assault route (RCE), as indicated within the following tweet.

As well as the researcher Benjamin Delpy public video from a system that has the Microsoft launched patch put in, which continues to be susceptible to the Nightmare exploit:

So it solely stays to attend for Microsoft to publish a brand new patch once more and hope that it really works!

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