Vulnerability Name:

CVE-2016-9772 (CCN-122194)

Assigned:2016-12-02
Published:2016-12-02
Updated:2017-02-08
Summary:OpenAFS 1.6.19 and earlier allows remote attackers to obtain sensitive directory information via vectors involving the (1) client cache partition, (2) fileserver vice partition, or (3) certain RPC responses.
CVSS v3 Severity:5.3 Medium (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 (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
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:5.0 Medium (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
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-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2016-9772

Source: CCN
Type: oss-sec Mailing List, Fri, 2 Dec 2016 13:04:21 -0500
Re: CVE Request: OpenAFS: directory information leaks (OPENAFS-SA-2016-003)

Source: MLIST
Type: Mailing List, Patch, Third Party Advisory
[oss-security] 20161202 Re: CVE Request: OpenAFS: directory information leaks (OPENAFS-SA-2016-003)

Source: BID
Type: Third Party Advisory, VDB Entry
94651

Source: CCN
Type: BID-94651
OpenAFS Directory Information Disclosure Vulnerability

Source: XF
Type: UNKNOWN
openafs-cve20169772-info-disc(122194)

Source: CCN
Type: OpenAFS Security Advisory 2016-003
Topic: directory information leakage

Source: CONFIRM
Type: Vendor Advisory
https://www.openafs.org/pages/security/OPENAFS-SA-2016-003.txt

Vulnerable Configuration:Configuration 1:
  • cpe:/a:openafs:openafs:*:*:*:*:*:*:*:* (Version <= 1.6.19)

    • Configuration CCN 1:
  • cpe:/a:openafs:openafs:1.6.19:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201697720000000
    V
    		CVE-2016-9772 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-06
    oval:com.ubuntu.artful:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 17.10 (artful) - medium.
    2017-02-06
    oval:com.ubuntu.trusty:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-02-06
    oval:com.ubuntu.xenial:def:201697720000000
    V
    		CVE-2016-9772 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-06
    oval:com.ubuntu.bionic:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-06
    oval:com.ubuntu.xenial:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-06
    oval:com.ubuntu.disco:def:201697720000000
    V
    		CVE-2016-9772 on Ubuntu 19.04 (disco) - medium.
    2017-02-06
    oval:com.ubuntu.cosmic:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-06
    oval:com.ubuntu.cosmic:def:201697720000000
    V
    		CVE-2016-9772 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-06
    oval:com.ubuntu.precise:def:20169772000
    V
    		CVE-2016-9772 on Ubuntu 12.04 LTS (precise) - medium.
    2017-02-06
    BACK
    openafs openafs *
    openafs openafs 1.6.19