Bug 44983 – samba: Heimdal KDC issue (4.1)

Bug 44983 - samba: Heimdal KDC issue (4.1)


Summary:	samba: Heimdal KDC issue (4.1)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.1-4-errata
Assigned To:	Arvid Requate
QA Contact:	Felix Botner

URL:	https://www.orpheus-lyre.info/
Keywords:

Depends on:	44982
Blocks:	45027
	Show dependency tree / graph

Reported:	2017-07-12 11:58 CEST by Arvid Requate
Modified:	2017-07-17 16:40 CEST (History)
CC List:	0 users

See Also:	44985
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:
Bug group (optional):	Security
Max CVSS v3 score:

Flags:	requate: Patch_Available+

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Arvid Requate

2017-07-12 11:58:30 CEST

+++ This bug was initially created as a clone of Bug #44982 +++

An upstream Heimdal security issue also affects the embedded Heimdal code:

* Orpheus' Lyre KDC-REP service name validation (mutual auth bypass) in embedded Heimdal (CVE-2017-11103)

Comment 1 Arvid Requate

2017-07-12 13:06:00 CEST

Samba rebuilt in errata4.1-4 with patch.
winexe rebuilt too.

Advisory: samba.yaml

Comment 2 Felix Botner

2017-07-12 15:21:39 CEST

OK - patch
OK - samba/winexe installation
OK - kinit samba test
OK - u-system-check
OK - samba version in errata4.1-4 smaller than in 4.2-0, update to 4.2-0
OK - YAML

Comment 3 Janek Walkenhorst

2017-07-12 15:45:14 CEST

<http://errata.software-univention.de/ucs/4.1/441.html>