[SERVER-47373] Improve handling of empty TLS packets Created: 06/Apr/20  Updated: 29/Oct/23  Resolved: 13/Apr/20

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.0.19, 4.2.7, 4.4.0-rc4, 4.7.0

Type: Bug Priority: Major - P3
Reporter: Mark Benvenuto Assignee: Mark Benvenuto
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Backwards Compatibility: Fully Compatible
Operating System: ALL
Backport Requested:
v4.4, v4.2, v4.0
Sprint: Security 2020-04-20
Participants:
Linked BF Score: 16

 Description   

It is valid to send an empty TLS packet, a packet with just a header and footer but no application data. The Window SSL stack does not handle this correctly.



 Comments   
Comment by Githook User [ 08/May/20 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-47373 Improve handling of empty TLS packets

(cherry picked from commit b0b768dfb4d7957817f5e06920d081a46a3debe9)
Branch: v4.0
https://github.com/mongodb/mongo/commit/f9ae69de6204289abc1702ba359fcd9b0387572c

Comment by Githook User [ 28/Apr/20 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-47373 Improve handling of empty TLS packets

(cherry picked from commit b0b768dfb4d7957817f5e06920d081a46a3debe9)
Branch: v4.2
https://github.com/mongodb/mongo/commit/988222a9ccdd2772b44c1791d308645a8f5209eb

Comment by Githook User [ 28/Apr/20 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-47373 Improve handling of empty TLS packets

(cherry picked from commit b0b768dfb4d7957817f5e06920d081a46a3debe9)
Branch: v4.4
https://github.com/mongodb/mongo/commit/6e58b3b6e744af8eb0ff59a84a34e9fc4e7270d8

Comment by Githook User [ 13/Apr/20 ]

Author:

{'name': 'Mark Benvenuto', 'email': 'mark.benvenuto@mongodb.com', 'username': 'markbenvenuto'}

Message: SERVER-47373 Improve handling of empty TLS packets
Branch: master
https://github.com/mongodb/mongo/commit/b0b768dfb4d7957817f5e06920d081a46a3debe9

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