CVE-2018-14629
Medium
Description
A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Samba
PublishedNov 28, 2018
First seenNov 28, 2018
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- samba samba4.7.12, 4.8.7, 4.9.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samba samba | 4.0.0 ≤ v < 4.7.12, 4.8.0 ≤ v < 4.8.7, 4.8.8 ≤ v < 4.9.3 | 4.7.12, 4.8.7, 4.9.3 |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 18.10 | — |
| debian debian_linux | 8.0, 9.0 | — |
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