Vulnerability Name:

CVE-2016-0746 (CCN-110282)

Assigned:2015-12-16
Published:2016-01-29
Updated:2021-12-16
Summary: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.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-0746

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2016:0371

Source: MLIST
Type: Vendor Advisory
[nginx] 20160126 nginx security advisory (CVE-2016-0742, CVE-2016-0746, CVE-2016-0747)

Source: CCN
Type: nginx Web site
nginx security advisories

Source: CCN
Type: RHSA-2016-1425
Moderate: rh-nginx18-nginx security update

Source: FULLDISC
Type: Mailing List, Third Party Advisory
20210921 APPLE-SA-2021-09-20-4 Xcode 13

Source: CCN
Type: SECTRACK ID: 1034869
nginx DNS Processing Flaws Let Remote Users Deny Service

Source: DEBIAN
Type: Third Party Advisory
DSA-3473

Source: CCN
Type: IBM Security Bulletin T1024237 (PowerKVM)
Vulnerabilities in nginx affect PowerKVM

Source: CCN
Type: IBM Security Bulletin 2017103 (API Connect)
IBM API Connect is affected by PHP (CVE-2015-9253) and nginx (CVE-2016-0746) vulnerabilities

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1034869

Source: UBUNTU
Type: Third Party Advisory
USN-2892-1

Source: REDHAT
Type: Third Party Advisory
RHSA-2016:1425

Source: CONFIRM
Type: Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa115

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1302588

Source: XF
Type: UNKNOWN
nginx-cve20160746-dos(110282)

Source: GENTOO
Type: Third Party Advisory
GLSA-201606-06

Source: CCN
Type: Apple security document HT212818
About the security content of Xcode 13

Source: CONFIRM
Type: Third Party Advisory
https://support.apple.com/kb/HT212818

Source: CCN
Type: IBM Security Bulletin Aspera229846687 (Aspera Shares)
Multiple vulnerabilities with the Nginx web server used in IBM Aspera Shares 1.9.2 and earlier

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-0746

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f5:nginx:*:*:*:*:*:*:*:* (Version >= 0.6.18 and <= 1.8.0)
  • OR cpe:/a:f5:nginx:*:*:*:*:*:*:*:* (Version >= 1.9.0 and < 1.9.10)

    • Configuration 2:
  • cpe:/o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:opensuse:leap:42.1:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:apple:xcode:*:*:*:*:*:*:*:* (Version < 13.0)

    • Configuration CCN 1:
  • cpe:/a:nginx:nginx:0.6.18:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:powerkvm:2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:powerkvm:3.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.6.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.3:*:*:*:*:*:*:*
  • OR cpe:/a:apple:xcode:12.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:608
    P
    		Security update for clone-master-clean-up (Moderate) (in QA)
    2022-09-26
    oval:org.opensuse.security:def:20160746
    V
    		CVE-2016-0746
    2022-09-02
    oval:org.opensuse.security:def:3508
    P
    		gpg2-2.0.24-9.8.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:95138
    P
    		nginx-1.21.5-150400.1.8 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:1527
    P
    		Security update for containerd, docker and runc (Important) (in QA)
    2022-06-14
    oval:org.opensuse.security:def:94230
    P
    		 (Important)
    2022-05-03
    oval:org.opensuse.security:def:1059
    P
    		Security update for libexif (Important)
    2022-04-11
    oval:org.opensuse.security:def:1581
    P
    		Security update for python (Moderate)
    2022-04-01
    oval:org.opensuse.security:def:113030
    P
    		nginx-1.11.4-2.5 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106473
    P
    		Security update for xorg-x11-server (Important)
    2021-12-20
    oval:org.opensuse.security:def:68081
    P
    		Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1) (Important)
    2021-11-17
    oval:org.opensuse.security:def:1643
    P
    		Security update for libvirt (Moderate)
    2021-11-05
    oval:org.opensuse.security:def:63226
    P
    		nginx-1.14.0-4.24 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:103716
    P
    		nginx-1.14.0-4.24 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:97026
    P
    		nginx-1.14.0-4.24 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:71321
    P
    		libtag1-1.11.1-2.50 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:90061
    P
    		nginx-1.14.0-4.24 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:2137
    P
    		nginx-1.14.0-4.24 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:66899
    P
    		Security update for aspell (Important)
    2021-08-20
    oval:org.opensuse.security:def:48227
    P
    		libxml2-2-2.9.4-46.20.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47716
    P
    		libhivex0-1.3.10-4.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47526
    P
    		wget-1.14-20.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48041
    P
    		hardlink-1.0-6.38 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47541
    P
    		yast2-users-3.2.11-1.47 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48281
    P
    		python-cupshelpers-1.5.7-7.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47855
    P
    		perl-YAML-LibYAML-0.38-10.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47580
    P
    		cracklib-2.9.0-7.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48079
    P
    		libXi6-1.7.4-18.6.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47595
    P
    		dosfstools-3.0.26-6.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47909
    P
    		unixODBC-2.3.6-7.9.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47527
    P
    		wpa_supplicant-2.2-14.2 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48133
    P
    		libjbig2-2.0-12.13 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47662
    P
    		libFLAC++6-1.3.0-11.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47987
    P
    		cyrus-sasl-2.1.26-8.7.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47581
    P
    		crash-7.2.1-2.19 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:101384
    P
    		nginx-1.19.8-1.1 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:2269
    P
    		nginx-1.19.8-1.1 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:63358
    P
    		nginx-1.19.8-1.1 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:1005
    P
    		gssproxy-0.8.2-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:100943
    P
    		libnm0-1.22.10-3.7.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:64734
    P
    		Security update for curl (Moderate)
    2021-07-21
    oval:org.opensuse.security:def:48737
    P
    		libmikmod3-3.2.0-4.59 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48525
    P
    		libmusicbrainz4-2.1.5-27.79 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48652
    P
    		xlockmore-5.43-5.30 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48754
    P
    		pulseaudio-module-bluetooth-5.0-2.7 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48579
    P
    		mutt-1.6.0-54.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48706
    P
    		telepathy-gabble-0.18.1-3.268 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48441
    P
    		gvim-7.4.326-2.14 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48808
    P
    		libwebkit2gtk-3_0-25-2.4.8-16.2 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48587
    P
    		p7zip-9.20.1-6.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48683
    P
    		libgio-fam-2.38.2-5.12 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48495
    P
    		libgcrypt20-1.6.1-16.33.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48641
    P
    		vino-3.20.2-5.8 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:66807
    P
    		Security update for avahi (Important)
    2021-06-03
    oval:org.opensuse.security:def:67981
    P
    		Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP1) (Important)
    2021-04-28
    oval:org.opensuse.security:def:73590
    P
    		Security update for wpa_supplicant (Moderate)
    2021-04-13
    oval:org.opensuse.security:def:64647
    P
    		Security update for screen (Important)
    2021-02-17
    oval:org.opensuse.security:def:70255
    P
    		Security update for nodejs8 (Moderate)
    2021-01-26
    oval:org.opensuse.security:def:117167
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:2199
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71434
    P
    		apache-commons-httpclient-3.1-9.65 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63288
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:107609
    P
    		nginx-1.16.1-1.21 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:2083
    P
    		nginx-1.14.0-1.14 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:63172
    P
    		nginx-1.14.0-1.14 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:70150
    P
    		blktrace on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50084
    P
    		nginx on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:73472
    P
    		sane-backends on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49914
    P
    		mercurial on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49968
    P
    		nginx on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50022
    P
    		nginx on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50030
    P
    		rmt-server on GA media (Moderate)
    2020-12-01
    oval:com.ubuntu.precise:def:20160746000
    V
    		CVE-2016-0746 on Ubuntu 12.04 LTS (precise) - medium.
    2016-02-15
    oval:com.ubuntu.xenial:def:201607460000000
    V
    		CVE-2016-0746 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-02-15
    oval:com.ubuntu.trusty:def:20160746000
    V
    		CVE-2016-0746 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-02-15
    oval:com.ubuntu.xenial:def:20160746000
    V
    		CVE-2016-0746 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-02-15
    BACK
    f5 nginx *
    f5 nginx *
    canonical ubuntu linux 14.04
    canonical ubuntu linux 15.10
    debian debian linux 7.0
    debian debian linux 8.0
    debian debian linux 9.0
    opensuse leap 42.1
    apple xcode *
    nginx nginx 0.6.18
    ibm powerkvm 2.1
    ibm powerkvm 3.1
    ibm api connect 5.0.1.0
    ibm api connect 5.0.0.0
    ibm api connect 5.0.2.0
    ibm api connect 5.0.5.0
    ibm api connect 5.0.6.0
    ibm api connect 5.0.6.1
    ibm api connect 5.0.6.2
    ibm api connect 5.0.7.0
    ibm api connect 5.0.7.1
    ibm api connect 5.0.3.0
    ibm api connect 5.0.4.0
    ibm api connect 5.0.7.2
    ibm api connect 5.0.6.3
    ibm api connect 5.0.6.4
    ibm api connect 5.0.8.0
    ibm api connect 5.0.8.1
    ibm api connect 5.0.6.5
    ibm api connect 5.0.6.6
    ibm api connect 5.0.8.2
    ibm api connect 5.0.8.3
    apple xcode 12.3