CVE-2024-47619
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Oneidentity Syslog-ng
PublishedMay 7, 2025
First seenMay 7, 2025
Weakness typeCWE-295CWE-295
How to fix
Update
- oneidentity syslog-ng4.8.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oneidentity syslog-ng | v < 4.8.2 | 4.8.2 |
| debian debian_linux | 11.0 | — |
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