Upstream information

CVE-2016-0746 at MITRE

Description

Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 2.6
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low High
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.3
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
SUSE Bugzilla entry: 963778 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Lifecycle Management Server 1.3
  • GeoIP >= 1.4.7-2.10.1
  • libGeoIP1 >= 1.4.7-2.10.1
  • nginx-1.0 >= 1.0.15-0.29.2
Patchnames:
sleslms13-nginx-1.0-12540
SUSE Linux Enterprise Module for Server Applications 15
  • nginx >= 1.14.0-1.14
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 GA nginx
SUSE Studio Onsite 1.3
  • GeoIP >= 1.4.7-2.10.1
  • libGeoIP1 >= 1.4.7-2.10.1
  • nginx-1.0 >= 1.0.15-0.29.2
Patchnames:
slestso13-nginx-1.0-12540
SUSE WebYast 1.3
  • GeoIP >= 1.4.7-2.10.1
  • libGeoIP1 >= 1.4.7-2.10.1
  • nginx-1.0 >= 1.0.15-0.29.2
Patchnames:
slewyst13-nginx-1.0-12540
openSUSE Leap 42.1
  • nginx >= 1.8.1-5.1
  • nginx-debuginfo >= 1.8.1-5.1
  • nginx-debugsource >= 1.8.1-5.1
Patchnames:
openSUSE-2016-161
openSUSE Tumbleweed
  • nginx >= 1.11.4-2.5
  • vim-plugin-nginx >= 1.11.4-2.5
Patchnames:
openSUSE Tumbleweed GA nginx


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Lifecycle Management Server 1.3 GeoIP Released
SUSE Studio Onsite 1.3 GeoIP Released
WebYaST 1.3 GeoIP Released