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TI-2024-10410 Aliases CVE-2024-11237GHSA-fxqh-fxcq-8pfr

TP-Link VN020 F3v(T) DHCP DISCOVER Packet Parser TP-Thumper stack-based overflow

Priority HIGH 77CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A vulnerability, which was classified as critical, has been found in TP-Link VN020 F3v(T) TT_V6.2.1021. Affected by this issue is some unknown functionality of the component DHCP DISCOVER Packet Parser. The manipulation of the argument hostname leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.05325 92nd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TP-LinkVN020 F3v(T)TT_V6.2.1021—No fix listedCNA
  • VN020 F3v(T) VendorTP-Link Affected TT_V6.2.1021 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tp-link:vn020-f3v\(t\)_firmware:tt_v6.2.1021:*:*:*:*:*:*:*tt_v6.2.1021VulnerableTP-Link
cpe:2.3:h:tp-link:vn020-f3v\(t\):-:*:*:*:*:*:*:*not specified by NVDRunning onTP-Link
  • cpe:2.3:o:tp-link:vn020-f3v\(t\)_firmware:tt_v6.2.1021:*:*:*:*:*:*:* Versions tt_v6.2.1021 Vulnerable ·TP-Link
  • cpe:2.3:h:tp-link:vn020-f3v\(t\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-11237
  2. 2026-10-03 Alias added: GHSA-fxqh-fxcq-8pfr

References

Exploit 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences