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Vulnerability Details : CVE-2019-13132

In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
Publish Date : 2019-07-10 Last Update Date : 2019-07-18
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
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) Overflow
CWE ID 119

- Products Affected By CVE-2019-13132

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 16.04 ~~lts~~~ Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 18.04 ~~lts~~~ Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 18.10 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 Application Zeromq Libzmq 4.1.0 Version Details Vulnerabilities
8 Application Zeromq Libzmq 4.2.0 Version Details Vulnerabilities
9 Application Zeromq Libzmq 4.2.0 RC1 Version Details Vulnerabilities
10 Application Zeromq Libzmq 4.2.1 Version Details Vulnerabilities
11 Application Zeromq Libzmq 4.2.2 Version Details Vulnerabilities
12 Application Zeromq Libzmq 4.2.3 Version Details Vulnerabilities
13 Application Zeromq Libzmq 4.2.4 Version Details Vulnerabilities
14 Application Zeromq Libzmq 4.2.5 Version Details Vulnerabilities
15 Application Zeromq Libzmq 4.3.0 Version Details Vulnerabilities
16 Application Zeromq Libzmq 4.3.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Zeromq Libzmq 10

- References For CVE-2019-13132

https://www.debian.org/security/2019/dsa-4477
DEBIAN DSA-4477
https://seclists.org/bugtraq/2019/Jul/13
BUGTRAQ 20190709 [SECURITY] [DSA 4477-1] zeromq3 security update
https://lists.debian.org/debian-lts-announce/2019/07/msg00007.html
MLIST [debian-lts-announce] 20190708 [SECURITY] [DLA 1849-1] zeromq3 security update
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00033.html
SUSE openSUSE-SU-2019:1767
https://github.com/zeromq/libzmq/releases CONFIRM
https://github.com/zeromq/libzmq/issues/3558 CONFIRM
https://usn.ubuntu.com/4050-1/
UBUNTU USN-4050-1
http://www.openwall.com/lists/oss-security/2019/07/08/6
MLIST [oss-security] 20190708 CVE-2019-13132: zeromq/libzmq: denial of service via stack overflow with arbitrary data
http://www.securityfocus.com/bid/109284
BID 109284

- Metasploit Modules Related To CVE-2019-13132

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


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