Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-25848 | First vendor Publication | 2021-05-10 |
Vendor | Cve | Last vendor Modification | 2021-05-18 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 9.1 | ||
Base Score | 9.1 | Environmental Score | 9.1 |
impact SubScore | 5.2 | Temporal Score | 9.1 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 8.5 | Attack Range | Network |
Cvss Impact Score | 7.8 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Improper validation of the length field of LLDP-MED TLV in userdisk/vport_lldpd in Moxa Camera VPort 06EC-2V Series, version 1.1, allows information disclosure to attackers due to using fixed loop counter variable without checking the actual available length via a crafted lldp packet. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25848 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Type | Description | Count |
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Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://www.moxa.com/en/ https://www.moxa.com/en/support/product-support/security-advisory/vport-06ec-... |
Alert History
Date | Informations |
---|---|
2021-05-19 00:22:55 |
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2021-05-15 01:39:10 |
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2021-05-15 01:38:51 |
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2021-05-14 17:22:50 |
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2021-05-10 17:22:48 |
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