CVE-2023-46960 — HIGH (8.6)

Vulnerability Description

Buffer Overflow vulnerability in PyPXE v.1.8.4 allows a remote attacker to cause a denial of service via the handle function in the tftp module.

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

HIGH

Related Weaknesses (CWE)

CWE-120

References

https://github.com/pypxe/PyPXE/issues/206
https://github.com/pypxe/PyPXE/issues/206

FAQ

What is CVE-2023-46960?

CVE-2023-46960 is a vulnerability with a CVSS score of 8.6 (HIGH). Buffer Overflow vulnerability in PyPXE v.1.8.4 allows a remote attacker to cause a denial of service via the handle function in the tftp module.

How severe is CVE-2023-46960?

CVE-2023-46960 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-46960?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.