CVE-2022-4087
Low
Description
A vulnerability was found in iPXE. It has been declared as problematic. This vulnerability affects the function tls_new_ciphertext of the file src/net/tls.c of the component TLS. The manipulation of the argument pad_len leads to information exposure through discrepancy. The name of the patch is 186306d6199096b7a7c4b4574d4be8cdb8426729. It is recommended to apply a patch to fix this issue. VDB-214054 is the identifier assigned to this vulnerability.
SeverityLow
CVSS2.6
Exploit probability—
ProductIpxe
PublishedNov 21, 2022
First seenNov 21, 2022
Weakness typeCWE-284Improper access control
How to fix
Update
- ipxe ipxe2022-11-08 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ipxe ipxe | v < 2022-11-08 | 2022-11-08 |
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