Vulnerability Name:

CVE-2016-7031 (CCN-117489)

Assigned:2016-08-23
Published:2016-08-23
Updated:2016-11-28
Summary:The RGW code in Ceph before 10.0.1, when authenticated-read ACL is applied to a bucket, allows remote attackers to list the bucket contents via a URL.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/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): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-254
CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2016-7031

Source: CONFIRM
Type: Release Notes, Vendor Advisory
http://docs.ceph.com/docs/master/release-notes/#v10-0-1

Source: CCN
Type: RHSA-2016-1972
Moderate: Red Hat Ceph Storage 1.3.3 security, bug fix, and enhancement update

Source: REDHAT
Type: Release Notes, Third Party Advisory
RHSA-2016:1972

Source: CCN
Type: RHSA-2016-1973
Moderate: Red Hat Ceph Storage 1.3.3 security, bug fix, and enhancement update

Source: REDHAT
Type: UNKNOWN
RHSA-2016:1973

Source: CONFIRM
Type: Exploit, Issue Tracking, Vendor Advisory
http://tracker.ceph.com/issues/13207

Source: BID
Type: UNKNOWN
93240

Source: XF
Type: UNKNOWN
ceph-rgw-cve20167031-info-disc(117489)

Source: CCN
Type: ceph GIT Repository
Bug #13207: Rados Gateway: Anonymous user is able to read bucket with authenticated read ACL #6057

Source: CONFIRM
Type: Patch, Vendor Advisory
https://github.com/ceph/ceph/pull/6057

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-7031

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ceph_project:ceph:*:*:*:*:*:*:*:* (Version <= 10.0.0)
  • OR cpe:/a:redhat:ceph_storage:*:*:*:*:*:*:*:* (Version <= 1.3.2)

    • Configuration CCN 1:
  • cpe:/a:redhat:ceph:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.artful:def:20167031000
    V
    		CVE-2016-7031 on Ubuntu 17.10 (artful) - medium.
    2016-10-03
    oval:com.ubuntu.xenial:def:201670310000000
    V
    		CVE-2016-7031 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-03
    oval:com.ubuntu.precise:def:20167031000
    V
    		CVE-2016-7031 on Ubuntu 12.04 LTS (precise) - medium.
    2016-10-03
    oval:com.ubuntu.trusty:def:20167031000
    V
    		CVE-2016-7031 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-10-03
    oval:com.ubuntu.xenial:def:20167031000
    V
    		CVE-2016-7031 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-03
    BACK
    ceph_project ceph *
    redhat ceph storage *
    redhat ceph *