Bug 1134078 (CVE-2019-6470)

Summary:	VUL-1: CVE-2019-6470: dhcp: DHCPv6 server crashes regularly
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Marcus Meissner <meissner>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Minor
Priority:	P4 - Low	CC:	atoptsoglou, max, meissner, smash_bz
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/232156/
Whiteboard:	CVSSv2:NVD:CVE-2019-6470:5.0:(AV:N/AC:L/Au:N/C:N/I:N/A:P) CVSSv3:NVD:CVE-2019-6470:7.5:(AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSSv3:RedHat:CVE-2019-6470:5.9:(AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	46719.v4_3.diff

Description Marcus Meissner 2019-05-03 15:02:31 UTC

CVE-2019-6470

https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-6470.html
https://bugs.launchpad.net/ubuntu/%2Bsource/isc-dhcp/%2Bbug/1781699


Jul 14 09:35:53 <hostname> sh[1543]: ../../../lib/isc/heap.c:251: REQUIRE(idx >= 1 && idx <= heap->last) failed, back trace

Comment 1 Marcus Meissner 2019-05-03 15:05:46 UTC

Created attachment 804145 [details]
46719.v4_3.diff

46719.v4_3.diff

Comment 3 Swamp Workflow Management 2019-10-14 19:53:06 UTC

SUSE-SU-2019:2657-1: An update that solves one vulnerability and has two fixes is now available.

Category: security (moderate)
Bug References: 1089524,1134078,1136572
CVE References: CVE-2019-6470
Sources used:
SUSE Linux Enterprise Module for Server Applications 15-SP1 (src):    dhcp-4.3.5-6.3.1
SUSE Linux Enterprise Module for Server Applications 15 (src):    dhcp-4.3.5-6.3.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src):    dhcp-4.3.5-6.3.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src):    dhcp-4.3.5-6.3.1
SUSE Linux Enterprise Module for Basesystem 15-SP1 (src):    dhcp-4.3.5-6.3.1
SUSE Linux Enterprise Module for Basesystem 15 (src):    dhcp-4.3.5-6.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 4 Swamp Workflow Management 2019-10-20 04:11:20 UTC

openSUSE-SU-2019:2341-1: An update that solves one vulnerability and has two fixes is now available.

Category: security (moderate)
Bug References: 1089524,1134078,1136572
CVE References: CVE-2019-6470
Sources used:
openSUSE Leap 15.1 (src):    dhcp-4.3.5-lp151.6.3.1

Comment 5 Swamp Workflow Management 2019-10-20 04:12:04 UTC

openSUSE-SU-2019:2340-1: An update that solves one vulnerability and has two fixes is now available.

Category: security (moderate)
Bug References: 1089524,1134078,1136572
CVE References: CVE-2019-6470
Sources used:
openSUSE Leap 15.0 (src):    dhcp-4.3.5-lp150.5.3.1

Comment 6 Swamp Workflow Management 2019-10-21 16:12:48 UTC

SUSE-SU-2019:2727-1: An update that solves one vulnerability and has two fixes is now available.

Category: security (moderate)
Bug References: 1089524,1134078,1136572
CVE References: CVE-2019-6470
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP4 (src):    dhcp-4.3.3-10.19.1
SUSE Linux Enterprise Server 12-SP4 (src):    dhcp-4.3.3-10.19.1
SUSE Linux Enterprise Desktop 12-SP4 (src):    dhcp-4.3.3-10.19.1
SUSE CaaS Platform 3.0 (src):    dhcp-4.3.3-10.19.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 7 Swamp Workflow Management 2019-11-13 01:09:02 UTC

SUSE-SU-2019:2727-2: An update that solves one vulnerability and has two fixes is now available.

Category: security (moderate)
Bug References: 1089524,1134078,1136572
CVE References: CVE-2019-6470
Sources used:
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    dhcp-4.3.3-10.19.1
SUSE Linux Enterprise Server 12-SP5 (src):    dhcp-4.3.3-10.19.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 8 Alexandros Toptsoglou 2020-05-12 14:36:23 UTC

Done