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Vulnerability Details : CVE-2015-4004

The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read and system crash) via a crafted packet.
Publish Date : 2015-06-07 Last Update Date : 2022-12-12
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- CVSS Scores & Vulnerability Types

CVSS Score
8.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowObtain Information
CWE ID 119

- Products Affected By CVE-2015-4004

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 15.10 * * * Version Details Vulnerabilities
4 OS Linux Linux Kernel * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 3
Linux Linux Kernel 1

- References For CVE-2015-4004

http://www.securityfocus.com/bid/74669
BID 74669 Linux Kernel 'ozwpan' Driver Out Of Bounds Read Multiple Memory Corruption Vulnerabilities Release Date:2016-02-11
http://www.ubuntu.com/usn/USN-2989-1
UBUNTU USN-2989-1
http://www.ubuntu.com/usn/USN-3004-1
UBUNTU USN-3004-1
http://www.ubuntu.com/usn/USN-3001-1
UBUNTU USN-3001-1
http://www.ubuntu.com/usn/USN-3002-1
UBUNTU USN-3002-1
http://www.ubuntu.com/usn/USN-3003-1
UBUNTU USN-3003-1
http://www.ubuntu.com/usn/USN-2998-1
UBUNTU USN-2998-1
http://www.ubuntu.com/usn/USN-3000-1
UBUNTU USN-3000-1
https://lkml.org/lkml/2015/5/13/739
MLIST [linux-kernel] 20150513 [PATCH 0/4] ozwpan: Four remote packet-of-death vulnerabilities
http://openwall.com/lists/oss-security/2015/06/05/7
MLIST [oss-security] 20150605 Re: CVE Request: Linux Kernel Ozwpan Driver - Remote packet-of-death vulnerabilities

- Metasploit Modules Related To CVE-2015-4004

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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