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CVE-2024-25004: KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and...

Description

KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.

Classification

CVE ID: CVE-2024-25004

Affected Products

Vendor: n/a

Product: n/a

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.45% (probability of being exploited)

EPSS Percentile: 62.84% (scored less or equal to compared to others)

EPSS Date: 2025-06-13 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: poc

SSVC Technical Impact: total

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2024-25004
http://packetstormsecurity.com/files/177032/KiTTY-0.76.1.13-Buffer-Overflows.html
http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html
https://blog.defcesco.io/CVE-2024-25003-CVE-2024-25004
http://seclists.org/fulldisclosure/2024/Feb/13
http://seclists.org/fulldisclosure/2024/Feb/14

Timeline