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9.8
CVSSv3

CVE-2019-13132

Published: 10/07/2019 Updated: 11/04/2024
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

In ZeroMQ libzmq prior to 4.0.9, 4.1.x prior to 4.1.7, and 4.2.x prior to 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.

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zeromq libzmq

debian debian linux 8.0

debian debian linux 9.0

canonical ubuntu linux 16.04

canonical ubuntu linux 18.04

canonical ubuntu linux 18.10

canonical ubuntu linux 19.04

fedoraproject fedora 29

fedoraproject fedora 30

fedoraproject fedora 31

Vendor Advisories

Ubuntu Security Notice: zeromq3 vulnerability
ZeroMQ could be made to crash or run programs if it received specially crafted network traffic ...
Debian Security Advisories: DSA-4477-1 zeromq3 -- security update
Fang-Pen Lin discovered a stack-based buffer-overflow flaw in ZeroMQ, a lightweight messaging kernel library A remote, unauthenticated client connecting to an application using the libzmq library, running with a socket listening with CURVE encryption/authentication enabled, can take advantage of this flaw to cause a denial of service or the execut ...
Red Hat: CVE-2019-13132
Impact: Moderate Public Date: 2019-07-15 CWE: CWE-121 Bugzilla: 1727055: CVE-2019-13132 zeromq: stack-o ...

References

CWE-787https://usn.ubuntu.com/4050-1/https://seclists.org/bugtraq/2019/Jul/13https://lists.debian.org/debian-lts-announce/2019/07/msg00007.htmlhttps://www.debian.org/security/2019/dsa-4477https://github.com/zeromq/libzmq/issues/3558https://github.com/zeromq/libzmq/releaseshttp://www.openwall.com/lists/oss-security/2019/07/08/6http://www.securityfocus.com/bid/109284http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00033.htmlhttps://security.gentoo.org/glsa/201908-17https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVCTNUEOFFZUNJOXFCYCF3C6Y6NDILI3/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6HINI24SL7CU6XIJWUOSGTZWEFOOL7X/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MK7SJYDJ7MMRRRPCUN3SCSE7YK6ZSHVS/https://fangpenlin.com/posts/2024/04/07/how-i-discovered-a-9-point-8-critical-security-vulnerability-in-zeromq-with-mostly-pure-luck/https://news.ycombinator.com/item?id=39970716https://usn.ubuntu.com/4050-1/https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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CVE-2024-4654CVE-2023-49606encryptionNULL pointer dereferenceCVE-2024-4439CVE-2024-4649race conditionCVE-2024-27202CVE-2024-34566
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