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Vulnerability Details : CVE-2019-11815

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
Publish Date : 2019-05-08 Last Update Date : 2021-07-21
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- CVSS Scores & Vulnerability Types

CVSS Score
9.3
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 362

- Products Affected By CVE-2019-11815

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 14.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 19.04 * * * Version Details Vulnerabilities
5 OS Debian Debian Linux 8.0 * * * Version Details Vulnerabilities
6 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
7 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
8 OS Linux Linux Kernel 5.1 RC3 * * Version Details Vulnerabilities
9 OS Linux Linux Kernel 5.1 RC4 * * Version Details Vulnerabilities
10 OS Linux Linux Kernel 5.1 RC1 * * Version Details Vulnerabilities
11 OS Linux Linux Kernel 5.1 RC2 * * Version Details Vulnerabilities
12 Application Netapp Active Iq Unified Manager * * * * Version Details Vulnerabilities
13 Hardware Netapp Hci Compute Node - * * * Version Details Vulnerabilities
14 Application Netapp Hci Management Node - * * * Version Details Vulnerabilities
15 Hardware Netapp Hci Storage Node - * * * Version Details Vulnerabilities
16 Application Netapp Snapprotect - * * * Version Details Vulnerabilities
17 Application Netapp Solidfire - * * * Version Details Vulnerabilities
18 Application Netapp Storage Replication Adapter 7.2 * * * Version Details Vulnerabilities
19 Application Netapp Vasa Provider For Clustered Data Ontap * * * * Version Details Vulnerabilities
20 Application Netapp Virtual Storage Console * * * * Version Details Vulnerabilities
21 OS Opensuse Leap 15.0 * * * Version Details Vulnerabilities
22 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities
23 OS Opensuse Leap 42.3 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Linux Linux Kernel 5
Netapp Active Iq Unified Manager 1
Netapp Hci Compute Node 1
Netapp Hci Management Node 1
Netapp Hci Storage Node 1
Netapp Snapprotect 1
Netapp Solidfire 1
Netapp Storage Replication Adapter 1
Netapp Vasa Provider For Clustered Data Ontap 1
Netapp Virtual Storage Console 1
Opensuse Leap 3

- References For CVE-2019-11815

https://usn.ubuntu.com/4118-1/
UBUNTU USN-4118-1
http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html
https://usn.ubuntu.com/4068-1/
UBUNTU USN-4068-1
https://security.netapp.com/advisory/ntap-20190719-0003/ CONFIRM
https://usn.ubuntu.com/4005-1/
UBUNTU USN-4005-1
https://www.debian.org/security/2019/dsa-4465
DEBIAN DSA-4465
https://usn.ubuntu.com/4008-1/
UBUNTU USN-4008-1
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://usn.ubuntu.com/4008-3/
UBUNTU USN-4008-3
https://usn.ubuntu.com/4068-2/
UBUNTU USN-4068-2
http://www.securityfocus.com/bid/108283
BID 108283 Linux Kernel CVE-2019-11815 Race Condition Vulnerability Release Date:2019-05-08
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html
SUSE openSUSE-SU-2019:1404
https://github.com/torvalds/linux/commit/cb66ddd156203daefb8d71158036b27b0e2caf63
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html
SUSE openSUSE-SU-2019:1407
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63
https://seclists.org/bugtraq/2019/Jun/26
BUGTRAQ 20190618 [SECURITY] [DSA 4465-1] linux security update
https://support.f5.com/csp/article/K32019083 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
SUSE openSUSE-SU-2019:1479

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2019-11815

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


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