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CVE-2024-52949

Iptraf-ng buffer overflow

7.5 HIGHPublic exploitEPSS 0.74%
  1. Published16 Dec 2024

Description

iptraf-ng 1.2.1 has a stack-based buffer overflow. In src/ifaces.c, the strcpy function consistently fails to control the size, and it is consequently possible to overflow memory on the stack.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Iptraf-ng1.2.1

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2024-52949 being actively exploited?

CVE-2024-52949 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.74%.

How severe is CVE-2024-52949?

CVE-2024-52949 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 0.74% probability of exploitation.

Which products are affected by CVE-2024-52949?

Affected products include Iptraf-ng.

How do I fix CVE-2024-52949?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.