What is CVE-2024-27572?

CVE-2024-27572 is a high-severity vulnerability in Libtor Lbt-T300-T390, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-03-01.

How severe is CVE-2024-27572?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-27572 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Libtor Lbt-T300-T390

CVE-2024-27572

LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the updateCurAPlist function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Libtor Lbt-t300-t390
Libtor Lbt-t300-t390_firmware — versions 2.2.1.8
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-27572?: CVE-2024-27572 is a high-severity vulnerability in Libtor Lbt-T300-T390, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-03-01.
How severe is CVE-2024-27572?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-27572 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.