Vulnerability Details : CVE-2021-29219
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.
Vulnerability category: Overflow
Products affected by CVE-2021-29219
- cpe:2.3:o:hpe:flexnetwork_5130_jg932a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg933a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg934a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg936a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg937a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg940a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hpe:flexnetwork_5130_jg941a_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-29219
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-29219
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-29219
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-29219
-
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04234en_us
Document - HPESBNW04234 rev.1 - HPE FlexNetwork 5130 EL Switch Series, Local Buffer Overflow | HPE SupportPatch;Vendor Advisory
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