Bug 49211

Summary: [4.3] UDN: Potential write stall in network_client_all_write()
Product: UCS Reporter: Arvid Requate <requate>
Component: Notifier (univention-directory-notifier)Assignee: Philipp Hahn <hahn>
Status: CLOSED FIXED QA Contact: Arvid Requate <requate>
Severity: normal    
Priority: P5 CC: gohmann, hahn, requate, schwardt
Version: UCS 4.3   
Target Milestone: UCS 4.3-3-errata   
Hardware: Other   
OS: Linux   
What kind of report is it?: Security Issue What type of bug is this?: ---
Who will be affected by this bug?: --- How will those affected feel about the bug?: ---
User Pain: Enterprise Customer affected?:
School Customer affected?: ISV affected?:
Waiting Support: Flags outvoted (downgraded) after PO Review:
Ticket number: 2016053021000286 Bug group (optional): Cleanup
Max CVSS v3 score: 7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) PMH
Bug Depends on: 48466    
Bug Blocks:    

Comment 1 Philipp Hahn univentionstaff 2019-04-01 12:59:19 CEST 
[4.3-3] 127888b102 Bug #49211 udn: Use non-blocking network socket
 .../univention-directory-notifier/debian/changelog |  6 ++++
 .../univention-directory-notifier/src/callback.c   | 33 +++++++++++++---------
 .../univention-directory-notifier/src/network.c    | 30 ++++++++++++++++----
 3 files changed, 49 insertions(+), 20 deletions(-)

Package: univention-directory-notifier
Version: 12.0.1-13A~4.3.0.201904011243
Branch: ucs_4.3-0
Scope: errata4.3-3

[4.3-3] d9061e113c Bug #49211: univention-directory-notifier 12.0.1-13A~4.3.0.201904011243
 doc/errata/staging/univention-directory-notifier.yaml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
Comment 2 Arvid Requate univentionstaff 2019-04-01 18:24:15 CEST 
Verified:
* Backport
* Functional test
* Advisory
Comment 3 Arvid Requate univentionstaff 2019-04-03 11:57:23 CEST 
<http://errata.software-univention.de/ucs/4.3/468.html>