Vulnerability Description
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Znc | Znc | <= 1.7.2 |
| Canonical | Ubuntu Linux | 18.10 |
| Fedoraproject | Fedora | 28 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
- https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://seclists.org/bugtraq/2019/Jun/23
- https://usn.ubuntu.com/3950-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4463
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
- https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-9917?
CVE-2019-9917 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
How severe is CVE-2019-9917?
CVE-2019-9917 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-9917?
Check the references section above for vendor advisories and patch information. Affected products include: Znc Znc, Canonical Ubuntu Linux, Fedoraproject Fedora.