Bug 49211 – [4.3] UDN: Potential write stall in network_client_all_write()

Bug 49211 - [4.3] UDN: Potential write stall in network_client_all_write()


Summary:	[4.3] UDN: Potential write stall in network_client_all_write()

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Notifier (univention-directory-notifier)
Version:	UCS 4.3
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.3-3-errata
Assigned To:	Philipp Hahn
QA Contact:	Arvid Requate

URL:
Keywords:

Depends on:	48466
Blocks:
	Show dependency tree / graph

Reported:	2019-04-01 12:16 CEST by Arvid Requate
Modified:	2019-04-03 11:57 CEST (History)
CC List:	4 users (show)

See Also:
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

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Comment 1 Philipp Hahn

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

2019-04-01 18:24:15 CEST

Verified:
* Backport
* Functional test
* Advisory

Comment 3 Arvid Requate

2019-04-03 11:57:23 CEST

<http://errata.software-univention.de/ucs/4.3/468.html>