CVE-2023-52557
High
Description
In OpenBSD 7.3 before errata 016, npppd(8) could crash by a l2tp message which has an AVP (Attribute-Value Pair) with wrong length.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOpenbsd
PublishedMar 1, 2024
First seenMar 1, 2024
Weakness typeCWE-131CWE-131
How to fix
Update
- openbsd openbsd7.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbsd openbsd | v < 7.3, 7.3 | 7.3 |
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