VulnerabilityModified
CVE-2022-4087
A vulnerability was found in iPXE.
MEDIUM 4.3EPSS 0.50%
Does this matter?
Lower severity and a low EPSS score (0.50%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.50% probability · 42th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-203
- Affected
- ipxe/ipxe
- Source
- cna@vuldb.com
References
- https://github.com/ipxe/ipxe/commit/186306d6199096b7a7c4b4574d4be8cdb8426729Patch, Third Party Advisory
- https://vuldb.com/?id.214054Third Party Advisory
- https://github.com/ipxe/ipxe/commit/186306d6199096b7a7c4b4574d4be8cdb8426729Patch, Third Party Advisory
- https://vuldb.com/?id.214054Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.