CVE-2019-25654Disclosure(coreftp / core_ftp)

LOWCVSS 8.7 · HIGH

Signal is active with 2 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

Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. Attackers can paste a malicious payload containing 7000 bytes of data into the domain configuration to trigger an application crash and deny service.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-787

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • core_ftp

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
core_ftp

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-30: 2Technical Details · 2026-03-30: 203-30
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2019-25654 Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domai… https://www.cve.org/CVERecord?id=CVE-2019-25654

    Post summary

    The post details a buffer overflow vulnerability in Core FTP/SFTP Server 1.2 that can crash the service via an oversized User domain string, and links to the CVE record for reference.

    0001071
    56.8K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2019-25654 - Core FTP/SFTP Server 1.2 Denial of Service via Buffer Overflow Intel Report: https://ift.tt/lU89jIP

    Post summary

    The alert announces CVE-2019-25654, listing it as a buffer‑overflow denial‑of‑service flaw in Core FTP/SFTP Server 1.2, and provides a link to an intel report, but provides no evidence of active exploitation, a PoC, or a patch.

    0000045
    280 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appcoreftpcore_ftp1.2--

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