CVE-2021-29219

Name: CVE-2021-29219
Creator: NVD / NIST
Published: 2022-02-04T23:15:11.447+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2021-29219 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A potential local buffer overflow vulnerability has been identified in HPE FlexNetwork 5130 EL Switch Series version: Prior to 5130_EI_7.10.R3507P02. HPE has made the following software update to resolve the vulnerability in HPE FlexNetwork 5130 EL Switch Series version 5130_EL_7.10.R3507P02.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

A potential local buffer overflow vulnerability has been identified in HPE FlexNetwork 5130 EL Switch Series version: Prior to 5130_EI_7.10.R3507P02. HPE has made the following software update to resolve the vulnerability in HPE FlexNetwork 5130 EL Switch Series version 5130_EL_7.10.R3507P02.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.23%

13.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Hpe	Flexnetwork 5130 Jg932a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg933a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg934a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg936a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg937a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg940a Firmware	< 5130_ei_7.10.r3507p02
Hpe	Flexnetwork 5130 Jg941a Firmware	< 5130_ei_7.10.r3507p02

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04234en_usPatch, Vendor Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04234en_usPatch, Vendor Advisory

Timeline

Published: Feb 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-29219?

How severe is CVE-2021-29219?

CVE-2021-29219 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2021-29219?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-29219?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST