[SERVER-53929] Server crash after invariant failure Created: 20/Jan/21 Updated: 29/Oct/23 Resolved: 04/Feb/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Querying |
| Affects Version/s: | 4.4.2 |
| Fix Version/s: | 4.9.0, 4.4.4 |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | adrien petel | Assignee: | Ian Boros |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
ubuntu 16.04 |
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| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Operating System: | ALL | ||||||||
| Backport Requested: |
v4.4
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| Steps To Reproduce: | Sadly I don't have the exact query that triggered the crash, as it was a query run by someone on https://mongoplayground.net/ I'll update the ticket if I manage to find the faulty query |
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| Sprint: | Query 2021-02-08 | ||||||||
| Participants: | |||||||||
| Case: | (copied to CRM) | ||||||||
| Description |
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CVE-2021-20326 Title CVE ID Description CVSS score Affected versions CWE Underlying operating systems affected How the issue was reported: External Reference link (server ticket) |
| Comments |
| Comment by Old Old [ 28/Apr/21 ] |
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Hi @Christopher Buckingham I'd like to be credited for this with this name: Adrien Petel |
| Comment by Lucy Buckingham [ 27/Apr/21 ] |
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Hi felix2626, thank you for reporting this issue. We have performed some internal testing and can confirm that this is indeed a vulnerability and we have already produced a fix. We will also issue a CVE concerning this vulnerability. Please let us know if you would like to be credited for this discovery inside a CVE and what name you would like to be credited with? Thanks. |
| Comment by Githook User [ 04/Feb/21 ] |
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Author: {'name': 'Ian Boros', 'email': 'ian.boros@mongodb.com', 'username': 'puppyofkosh'}Message: |
| Comment by Githook User [ 04/Feb/21 ] |
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Author: {'name': 'Ian Boros', 'email': 'ian.boros@mongodb.com', 'username': 'puppyofkosh'}Message: |
| Comment by adrien petel [ 21/Jan/21 ] |
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Hi @Eric Sedor, Thanks for the quick answer, I have uploaded the files ( logs and metrics ), hope it helps |
| Comment by Eric Sedor [ 20/Jan/21 ] |
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HI felix2626, Knowing the exact query will definitely help, especially if running the query again reproduces the invariant failure. But we can collect additional information. Would you please archive (tar or zip) the mongod.log files covering the incident and the $dbpath/diagnostic.data directory (the contents are described here) and upload them to this support uploader location? Files uploaded to this portal are visible only to MongoDB employees and are routinely deleted after some time. Thank you! |