PT-2022-22001 · Openbmc · Openbmc

Published 2022-10-27 · Updated 2022-10-31 · CVE-2022-3409

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Name of the Vulnerable Software and Affected Versions OpenBMC Project (affected versions not specified)

Description A denial of service issue exists due to a problem in the multipart parser code. The issue arises when handling unclosed HTTP headers, specifically if a long enough HTTP header is passed in the multipart form without a colon, resulting in a one-byte overwrite on the heap. This can be repeated in a loop to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-229

CWE-121

Related Identifiers

CVE-2022-3409

Affected Products

Openbmc

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-3409 · Security Note
• https://osv.dev/vulnerability/CVE-2022-3409 · Vendor Advisory
• https://github.com/openbmc/bmcweb · Note
• https://t.me/cibsecurity/52151 · Telegram Post