CVE-2002-2438
High
Description
TCP firewalls could be circumvented by sending a SYN Packets with other flags (like e.g. RST flag) set, which was not correctly discarded by the Linux TCP stack after firewalling.
SeverityHigh
CVSS7.5
Exploit probability90. percentile3.7%
Product
Linux Kernel
PublishedMay 18, 2021
First seenMay 18, 2021
Weakness typeCWE-287Improper authentication
How to fix
Update
- linux linux_kernel2.4.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 2.4.20 | 2.4.20 |
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