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HistoryJun 22, 2023 - 8:15 p.m.
CVE-2023-36356
tp-link
routers
buffer overflow
vulnerability
denial of service
CVSS3
7.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS
0.001
Percentile
25.9%
TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/VirtualServerRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
Affected configurations
Node
tp-linktl-wr940n_firmwareMatch-
tp-linktl-wr940nMatchv4
Node
tp-linktl-wr841n_firmwareMatch-
tp-linktl-wr841nMatchv8
Node
tp-linktl-wr740n_firmwareMatch-
tp-linktl-wr740nMatchv1
Node
tp-linktl-wr740n_firmwareMatch-
tp-linktl-wr740nMatchv2
Node
tp-linktl-wr940n_firmwareMatch-
tp-linktl-wr940nMatchv2
Node
tp-linktl-wr941nd_firmwareMatch-
tp-linktl-wr941ndMatchv5
Node
tp-linktl-wr940n_firmwareMatch-
tp-linktl-wr940nMatchv6
| Vendor | Product | Version | CPE |
|---|---|---|---|
| tp-link | tl-wr940n_firmware | - | cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr940n | v4 | cpe:2.3:h:tp-link:tl-wr940n:v4:*:*:*:*:*:*:* |
| tp-link | tl-wr841n_firmware | - | cpe:2.3:o:tp-link:tl-wr841n_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr841n | v8 | cpe:2.3:h:tp-link:tl-wr841n:v8:*:*:*:*:*:*:* |
| tp-link | tl-wr740n_firmware | - | cpe:2.3:o:tp-link:tl-wr740n_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr740n | v1 | cpe:2.3:h:tp-link:tl-wr740n:v1:*:*:*:*:*:*:* |
| tp-link | tl-wr740n | v2 | cpe:2.3:h:tp-link:tl-wr740n:v2:*:*:*:*:*:*:* |
| tp-link | tl-wr940n | v2 | cpe:2.3:h:tp-link:tl-wr940n:v2:*:*:*:*:*:*:* |
| tp-link | tl-wr941nd_firmware | - | cpe:2.3:o:tp-link:tl-wr941nd_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr941nd | v5 | cpe:2.3:h:tp-link:tl-wr941nd:v5:*:*:*:*:*:*:* |
Related
prion
prion
Out-of-bounds
2023-06-22 20:15:00
cvelist
cvelist
CVE-2023-36356
2023-06-22 00:00:00
cve
cve
CVE-2023-36356
2023-06-22 20:15:09
CVSS3
7.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS
0.001
Percentile
25.9%
Related for NVD:CVE-2023-36356