block traffic to 168.63.129.16 port 80 for cve-2021-27075#690
Merged
k8s-ci-robot merged 1 commit intokubernetes-sigs:masterfrom Sep 14, 2021
Merged
block traffic to 168.63.129.16 port 80 for cve-2021-27075#690k8s-ci-robot merged 1 commit intokubernetes-sigs:masterfrom
k8s-ci-robot merged 1 commit intokubernetes-sigs:masterfrom
Conversation
k8s-ci-robot
added
cncf-cla: yes
Contributor
Author
|
/retest |
1 similar comment
Contributor
Author
|
/retest |
3 tasks
Contributor
Author
|
/retest |
devigned
force-pushed
the
fix-cve-2021-27075
branch
from
bb69022 to
8057f29
Compare
Contributor
CecileRobertMichon
left a comment
CecileRobertMichon
left a comment
There was a problem hiding this comment.
/lgtm
/assign @codenrhoden
k8s-ci-robot
added
the
lgtm
Contributor
|
/approve |
Contributor
|
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: codenrhoden, devigned The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
Approvers can indicate their approval by writing |
k8s-ci-robot
added
the
approved
Contributor
|
I wonder, what's the rationale on blocking this traffic specifically on image-builder level? Security group or CNI network policy could be used as well, right? |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
What this PR does / why we need it:
This PR explicitly ensures that TCP traffic bound for the reserved Azure IP 168.63.129.16 via TCP on port 80 is dropped to remediate https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-27075.
Needs: #691
/cc @CecileRobertMichon