CVE-2019-9917
Medium
Description
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Znc
PublishedMar 27, 2019
First seenMar 27, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/
- usn.ubuntu.com/3950-1/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/
- debian.org/security/2019/dsa-4463
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| znc znc | v ≤ 1.7.2 | — |
| canonical ubuntu_linux | 18.10 | — |
| fedoraproject fedora | 28, 29, 30 | — |
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