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CVE-2021-45610 Detail

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.66, D6400 before 1.0.0.100, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, DC112A before 1.0.0.52, DGN2200v4 before 1.0.0.118, EAX80 before 1.0.1.64, R6250 before 1.0.4.48, R7000 before 1.0.11.110, R7100LG before 1.0.0.72, R7900 before 1.0.4.30, R7960P before 1.4.1.64, R8000 before 1.0.4.62, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, R6400v2 before 1.0.4.106, R7000P before 1.3.2.132, R8000P before 1.4.1.64, RAX20 before 1.0.2.82, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, R6700v3 before 1.0.4.106, R6900P before 1.3.2.132, R7900P before 1.4.1.64, RAX15 before 1.0.2.82, RAX50 before 1.0.2.82, and RAX75 before 1.0.3.106.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  MITRE
Base Score:  9.6 CRITICAL
Vector:  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://kb.netgear.com/000064487/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0322 Patch  Vendor Advisory 
https://kb.netgear.com/000064487/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0322 Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.66
Running on/with
 cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.100
Running on/with
 cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:netgear:d7000v2_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.66
Running on/with
 cpe:2.3:h:netgear:d7000v2:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.58
Running on/with
 cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:netgear:dc112a_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.52
Running on/with
 cpe:2.3:h:netgear:dc112a:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:netgear:dgn2200v4_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.118
Running on/with
 cpe:2.3:h:netgear:dgn2200v4:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:netgear:eax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.1.64
Running on/with
 cpe:2.3:h:netgear:eax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.48
Running on/with
 cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.11.110
Running on/with
 cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.3.2.132
Running on/with
 cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.62
Running on/with
 cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.64
Running on/with
 cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.0.72
Running on/with
 cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.30
Running on/with
 cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.64
Running on/with
 cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.4.1.64
Running on/with
 cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.3.2.132
Running on/with
 cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.106
Running on/with
 cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.4.106
Running on/with
 cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:netgear:xr300_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.68
Running on/with
 cpe:2.3:h:netgear:xr300:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.5.1.80
Running on/with
 cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-45610
NVD Published Date:
12/25/2021
NVD Last Modified:
11/21/2024
Source:
MITRE