CVE-2025-67433Disclosure

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A heap buffer overflow in the processRequest function of Open TFTP Server MultiThreaded v1.7 allows attackers to cause a Denial of Service (DoS) via a crafted DATA packet.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
Peaked 1d ago at 1 mentions (2026-02-12); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets3 URLs

By indicator

Full discourse2 posts

Vulmon Vulnerability Feed@VulmonFeeds237d
Disclosure
CVE-2025-67433 Heap Buffer Overflow in Open TFTP Server MultiThreaded v1.7 Enabl... https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-67433 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1
Post summary
A new heap buffer overflow vulnerability (CVE-2025-67433) has been identified in Open TFTP Server MultiThreaded v1.7, but no PoC, exploit, or patch details are provided.
0001140
4.0K followersView on X
CVE@CVEnew237d
Disclosure
CVE-2025-67433 A heap buffer overflow in the processRequest function of Open TFTP Server MultiThreaded v1.7 allows attackers to cause a Denial of Service (DoS) via a crafted DATA pa… https://www.cve.org/CVERecord?id=CVE-2025-67433
Post summary
The snippet describes a heap buffer overflow (CVE-2025-67433) in Open TFTP Server MultiThreaded v1.7 that can trigger a DoS when a crafted DATA packet is processed.
00020211
56.5K followersView on X

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