Vulnerability Name:

CVE-2016-5360 (CCN-113962)

Assigned:2016-06-09
Published:2016-06-09
Updated:2016-07-01
Summary:HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
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:5.0 Medium (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
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-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2016-5360

Source: CCN
Type: haproxy GIT Repository
git.haproxy.org Git - haproxy-1.6.git/commit

Source: CONFIRM
Type: UNKNOWN
http://git.haproxy.org/?p=haproxy-1.6.git;a=commit;h=60f01f8c89e4fb2723d5a9f2046286e699567e0b

Source: CCN
Type: oss-sec Mailing List, Thu, 9 Jun 2016 11:32:07 -0400 (EDT)
Re: CVE Request: haproxy remote denial of service via reqdeny

Source: MLIST
Type: UNKNOWN
[oss-security] 20160609 CVE Request: haproxy remote denial of service via reqdeny

Source: MLIST
Type: UNKNOWN
[oss-security] 20160609 Re: CVE Request: haproxy remote denial of service via reqdeny

Source: UBUNTU
Type: UNKNOWN
USN-3011-1

Source: XF
Type: UNKNOWN
haproxy-cve20165360-dos(113962)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-5360

Vulnerable Configuration:Configuration 1:
  • cpe:/o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

    • Configuration 2:
  • cpe:/a:haproxy:haproxy:1.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:haproxy:haproxy:1.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:haproxy:haproxy:1.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:haproxy:haproxy:1.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:haproxy:haproxy:1.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:haproxy:haproxy:1.6.5:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:haproxy:haproxy:1.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20165360000
    V
    		CVE-2016-5360 on Ubuntu 12.04 LTS (precise) - medium.
    2016-06-30
    oval:com.ubuntu.trusty:def:20165360000
    V
    		CVE-2016-5360 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-06-30
    oval:com.ubuntu.xenial:def:20165360000
    V
    		CVE-2016-5360 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-06-30
    oval:com.ubuntu.xenial:def:201653600000000
    V
    		CVE-2016-5360 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-06-30
    BACK
    canonical ubuntu linux 16.04
    haproxy haproxy 1.6.0
    haproxy haproxy 1.6.1
    haproxy haproxy 1.6.2
    haproxy haproxy 1.6.3
    haproxy haproxy 1.6.4
    haproxy haproxy 1.6.5
    haproxy haproxy 1.6