5.3

CVE-2022-1343: netapp a250_firmware Improper Certificate Validation

CVSS: 5.3v3.1MediumModified
AliasesALPINE-CVE-2022-1343UBUNTU-CVE-2022-1343CGA-4wq7-45mq-g4xh
Published 03-05-2022Last modified 14-10-2026
Open JSON

Vulnerability summary

CVE-2022-1343 is a medium (CVSS 5.3) Improper Certificate Validation vulnerability in netapp a250_firmware. EPSS estimates a 2.14% chance of exploitation in the next 30 days, higher than 81.7% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
2.14%
0%100%
Low · +0.93 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 5
OPENSUSE-SU-2024:12204-1RHSA-2022:6224SUSE-SU-2022:2306-1USN-5402-1CGA-9P2Q-Q6H7-HH25CGA-M6P8-2QFV-FXQG

Timeline

  1. 03-05-2022
    PublishedVulnerability first disclosed.
  2. 14-10-2026
    Last modifiedVulnerability information updated.

Description

The function `OCSP_basic_verify` verifies the signer certificate on an OCSP response. In the case where the (non-default) flag OCSP_NOCHECKS is used then the response will be positive (meaning a successful verification) even in the case where the response signing certificate fails to verify. It is anticipated that most users of `OCSP_basic_verify` will not use the OCSP_NOCHECKS flag. In this case the `OCSP_basic_verify` function will return a negative value (indicating a fatal error) in the case of a certificate verification failure. The normal expected return value in this case would be 0. This issue also impacts the command line OpenSSL "ocsp" application. When verifying an ocsp response with the "-no_cert_checks" option the command line application will report that the verification is successful even though it has in fact failed. In this case the incorrect successful response will also be accompanied by error messages showing the failure and contradicting the apparently successful result. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).

CVSS metrics

8 scores · 7 sources · 2 versions

EPSS trend

Probability

2.14%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

+0.93 pp

From 1.21% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.14%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Netapp25 products
Alpine2 products
  • openssl≥ 3.0.0, < 3.0.3-r0
  • openssl3< 3.0.3-r0
Chainguard1 product
  • ruby-3.1All versions (No fix recorded)
Crates.Io1 product
  • openssl-src≥ 300.0.0, < 300.0.6
Openssl1 product
  • opensslFixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2) | ≥ 3.0.0, < 3.0.3
Ubuntu1 product
  • openssl< 3.0.2-0ubuntu1.1
Wolfi1 product
  • ruby-3.1All versions (No fix recorded)

7 vendors · 32 products

References

21 links
Show all 21 references