CVE-2021-37155 — Wolfssl vulnerability

4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 33.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
WolfsslDebian Wolfssl
Timeline
PublishedJul 21
Latest updateMay 24

Description

wolfSSL 4.6.x through 4.7.x before 4.8.0 does not produce a failure outcome when the serial number in an OCSP request differs from the serial number in the OCSP response.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/wolfssl< wolfssl 5.0.0-1 (bookworm)
▶NVDwolfssl/wolfssl4.6.0 — 4.8.0
▶Debianwolfssl/wolfssl< 4.6.0+p1-0+deb11u1+3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-75c6-vpv5-rvvq: wolfSSL 4↗2022-05-24
▶
OSV
CVE-2021-37155: wolfSSL 4↗2021-07-21
▶

📋Vendor Advisories

1
Debian
CVE-2021-37155: wolfssl - wolfSSL 4.6.x through 4.7.x before 4.8.0 does not produce a failure outcome when...↗2021
▶
CVE-2021-37155 — Wolfssl vulnerability | cvebase