Vulnerability Name:

CVE-2015-0570 (CCN-110051)

Assigned:2015-01-07
Published:2016-01-25
Updated:2020-07-31
Summary:Stack-based buffer overflow in the SET_WPS_IE IOCTL implementation in wlan_hdd_hostapd.c in the WLAN (aka Wi-Fi) driver for the Linux kernel 3.x and 4.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges via a crafted application that uses a long WPS IE element.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.9 Medium (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:U/RC:R)
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
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-787
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-0570

Source: CONFIRM
Type: Third Party Advisory
http://source.android.com/security/bulletin/2016-05-01.html

Source: BID
Type: Third Party Advisory, VDB Entry
77691

Source: XF
Type: UNKNOWN
linux-kernel-cve20150570-bo(110051)

Source: CCN
Type: CodeAurora Web site
Multiple Issues in WLAN Driver Allow Local Privilege Escalation (CVE-2015-0569, CVE-2015-0570, CVE-2015-0571)

Source: CONFIRM
Type: Broken Link
https://www.codeaurora.org/projects/security-advisories/multiple-issues-wlan-driver-allow-local-privilege-escalation-cve-2015

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:*:* (Version >= 4.0.0 and <= 4.20.15)

    • Configuration 2:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:*:* (Version >= 3.0.0 and <= 3.19.8)

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20150570000
    V
    		CVE-2015-0570 on Ubuntu 12.04 LTS (precise) - medium.
    2016-05-09
    oval:com.ubuntu.trusty:def:20150570000
    V
    		CVE-2015-0570 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-05-09
    oval:com.ubuntu.xenial:def:20150570000
    V
    		CVE-2015-0570 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-05-09
    oval:com.ubuntu.xenial:def:201505700000000
    V
    		CVE-2015-0570 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-05-09
    BACK
    linux linux kernel *
    linux linux kernel *
    linux linux kernel *