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Vulnerability Details : CVE-2019-11884

The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.
Publish Date : 2019-05-10 Last Update Date : 2020-08-24
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
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) Obtain Information
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2019:3309: kernel-rt security and bug fix update (Important) oval:com.redhat.rhsa:def:20193309 unix
RHSA-2019:3517: kernel security, bug fix, and enhancement update (Important) oval:com.redhat.rhsa:def:20193517 unix
RHSA-2020:1016: kernel security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20201016 unix
RHSA-2020:1070: kernel-rt security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20201070 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2019-11884

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 1

- References For CVE-2019-11884

https://usn.ubuntu.com/4118-1/
UBUNTU USN-4118-1
https://usn.ubuntu.com/4068-1/
UBUNTU USN-4068-1
https://usn.ubuntu.com/4068-2/
UBUNTU USN-4068-2
https://usn.ubuntu.com/4069-1/
UBUNTU USN-4069-1
https://usn.ubuntu.com/4076-1/
UBUNTU USN-4076-1
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
SUSE openSUSE-SU-2019:1479
https://www.debian.org/security/2019/dsa-4465
DEBIAN DSA-4465
https://usn.ubuntu.com/4069-2/
UBUNTU USN-4069-2
https://seclists.org/bugtraq/2019/Jun/26
BUGTRAQ 20190618 [SECURITY] [DSA 4465-1] linux security update
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
MLIST [debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
MLIST [debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
SUSE openSUSE-SU-2019:1407
https://lists.fedoraproject.org/archives/list/[email protected]/message/KPWHQHNM2MSGO3FDJVIQXQNKYVR7TV45/
FEDORA FEDORA-2019-c36afa818c
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
SUSE openSUSE-SU-2019:1404
https://lists.fedoraproject.org/archives/list/[email protected]/message/PF2PDXUGOFEOTPVEACKFIHQB6O4XUIZD/
FEDORA FEDORA-2019-e6bf55e821
https://lists.fedoraproject.org/archives/list/[email protected]/message/LAYXGGJUUYPOMCBZGGDCUZFLUU3JOZG5/
FEDORA FEDORA-2019-640f8d8dd1
http://www.securityfocus.com/bid/108299
BID 108299 Linux Kernel 'net/bluetooth/hidp/sock.c' Local Information Disclosure Vulnerability Release Date:2019-05-10
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.15
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1616a5ac99ede5d605047a9012481ce7ff18b16
https://github.com/torvalds/linux/commit/a1616a5ac99ede5d605047a9012481ce7ff18b16
https://access.redhat.com/errata/RHSA-2019:3517
REDHAT RHSA-2019:3517
https://access.redhat.com/errata/RHSA-2019:3309
REDHAT RHSA-2019:3309
https://access.redhat.com/errata/RHSA-2020:0740
REDHAT RHSA-2020:0740

- Metasploit Modules Related To CVE-2019-11884

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


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