Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nvd[email protected]NVD:CVE-2021-32976
HistoryApr 01, 2022 - 11:15 p.m.

CVE-2021-32976

2022-04-0123:15:10
CWE-121
CWE-787
[email protected]
web.nvd.nist.gov
3
buffer overflow
moxa nport
denial of service
arbitrary code
remote attack

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.2%

JSON

Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.

Affected configurations

Nvd
Node
moxanport_iaw5150a-6i\/o_firmwareRange≤2.2
AND
moxanport_iaw5150a-6i\/oMatch-
Node
moxanport_iaw5150a-12i\/o_firmwareRange≤2.2
AND
moxanport_iaw5150a-12i\/oMatch-
Node
moxanport_iaw5250a-6i\/o_firmwareRange≤2.2
AND
moxanport_iaw5250a-6i\/oMatch-
Node
moxanport_iaw5250a-12i\/o_firmwareRange≤2.2
AND
moxanport_iaw5250a-12i\/oMatch-
VendorProductVersionCPE
moxanport_iaw5150a-6i\/o_firmware*cpe:2.3:o:moxa:nport_iaw5150a-6i\/o_firmware:*:*:*:*:*:*:*:*
moxanport_iaw5150a-6i\/o-cpe:2.3:h:moxa:nport_iaw5150a-6i\/o:-:*:*:*:*:*:*:*
moxanport_iaw5150a-12i\/o_firmware*cpe:2.3:o:moxa:nport_iaw5150a-12i\/o_firmware:*:*:*:*:*:*:*:*
moxanport_iaw5150a-12i\/o-cpe:2.3:h:moxa:nport_iaw5150a-12i\/o:-:*:*:*:*:*:*:*
moxanport_iaw5250a-6i\/o_firmware*cpe:2.3:o:moxa:nport_iaw5250a-6i\/o_firmware:*:*:*:*:*:*:*:*
moxanport_iaw5250a-6i\/o-cpe:2.3:h:moxa:nport_iaw5250a-6i\/o:-:*:*:*:*:*:*:*
moxanport_iaw5250a-12i\/o_firmware*cpe:2.3:o:moxa:nport_iaw5250a-12i\/o_firmware:*:*:*:*:*:*:*:*
moxanport_iaw5250a-12i\/o-cpe:2.3:h:moxa:nport_iaw5250a-12i\/o:-:*:*:*:*:*:*:*

Related

prion 1
cve 1
nessus 1
cvelist 1
ics 1
prion
prion
Buffer overflow
2022-04-01 23:15:00
cve
cve
CVE-2021-32976
2022-04-01 23:15:10
nessus
nessus
Moxa NPort IAW5000A-I/O Series Serial Device Server Stack-Based Buffer Overflow (CVE-2021-32976)
2023-08-02 00:00:00
cvelist
cvelist
CVE-2021-32976 Moxa NPort IAW5000A-I/O Series Serial Device Server Stack-based Buffer Overflow
2022-04-01 22:17:14
ics
ics
Moxa NPort IAW5000A-I/O Series Serial Device Server
2021-07-06 12:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.009

Percentile

83.2%

JSON
Related for NVD:CVE-2021-32976
prion1cve1nessus1cvelist1ics1