CVE-2024-47619
Severity
7.5HIGH
EPSS
0.5%
top 33.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMay 7
Latest updateMay 13
Description
syslog-ng is an enhanced log daemo. Prior to version 4.8.2, `tls_wildcard_match()` matches on certificates such as `foo.*.bar` although that is not allowed. It is also possible to pass partial wildcards such as `foo.a*c.bar` which glib matches but should be avoided / invalidated. This issue could have an impact on TLS connections, such as in man-in-the-middle situations. Version 4.8.2 contains a fix for the issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6
Affected Packages3 packages
Also affects: Debian Linux 11.0