CVE Vulnerability

CVE-2022-3409

A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. This vulnerability was identified during mitigation for CVE-2022-2809. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/openbmc/bmcweb Product Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:openbmc-project:openbmc:*:*:*:*:*:*:*:*
Information

Published : 2022-10-27 01:15

Updated : 2022-10-31 01:14

NVD link : CVE-2022-3409

Mitre link : CVE-2022-3409

Products Affected
No products.
CWE
CWE-787