CVE-2022-4087
Summary
| CVE | CVE-2022-4087 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-11-21 07:15:00 UTC |
| Updated | 2023-11-07 03:56:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-203
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Ipxe | Ipxe | All | All | All | All |
| Operating System | Ipxe Project | Ipxe | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE-2022-4087 | iPXE TLS tls.c tls_new_ciphertext information exposure | MISC | vuldb.com | |
| [tls] Treat invalid block padding as zero length padding · ipxe/ipxe@186306d · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.