CVE-2021-35003

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer C90 1.0.6 Build 20200114 rel.73164(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14655.
References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-080/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-080/ Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tp-link:archer_c90_firmware:1.0.6:build_20200114:*:*:*:*:*:*
cpe:2.3:h:tp-link:archer_c90:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:11

Type Values Removed Values Added
References () https://www.zerodayinitiative.com/advisories/ZDI-22-080/ - Third Party Advisory, VDB Entry () https://www.zerodayinitiative.com/advisories/ZDI-22-080/ - Third Party Advisory, VDB Entry

Information

Published : 2022-01-21 16:15

Updated : 2024-11-21 06:11


NVD link : CVE-2021-35003

Mitre link : CVE-2021-35003

CVE.ORG link : CVE-2021-35003


JSON object : View

Products Affected

tp-link

  • archer_c90_firmware
  • archer_c90
CWE
CWE-121

Stack-based Buffer Overflow