Vulnerability Name:

CVE-2017-0449 (CCN-121780)

Assigned:2016-11-29
Published:2017-02-06
Updated:2019-10-03
Summary:An elevation of privilege vulnerability in the Broadcom Wi-Fi driver could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privileged process and is mitigated by current platform configurations. Product: Android. Versions: Kernel-3.10. Android ID: A-31707909. References: B-RB#32094.
CVSS v3 Severity:7.0 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.1 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.6 High (CVSS v2 Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2017-0449

Source: BID
Type: Third Party Advisory, VDB Entry
96110

Source: CCN
Type: BID-96110
Google Nexus Broadcom Wi-Fi Driver CVE-2017-0449 Privilege Escalation Vulnerability

Source: SECTRACK
Type: UNKNOWN
1037798

Source: XF
Type: UNKNOWN
android-cve20170449-priv-esc(121780)

Source: CCN
Type: Android Open Source Project
Android Security Bulletin—February 2017

Source: CONFIRM
Type: Patch, Vendor Advisory
https://source.android.com/security/bulletin/2017-02-01.html

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:* (Version <= 7.1.1)
  • OR cpe:/o:linux:linux_kernel:3.10:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:google:android:*:*:*:*:*:*:*:*
  • OR cpe:/h:google:nexus_6:-:*:*:*:*:*:*:*
  • OR cpe:/h:google:nexus_6p:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.trusty:def:20170449000
    V
    		CVE-2017-0449 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-02-08
    oval:com.ubuntu.xenial:def:20170449000
    V
    		CVE-2017-0449 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-08
    oval:com.ubuntu.xenial:def:201704490000000
    V
    		CVE-2017-0449 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-08
    BACK
    google android *
    linux linux kernel 3.10
    google android *
    google nexus 6 -
    google nexus 6p -