CVE-2025-47268

ping in iputils before 20250602 allows a denial of service (application error or incorrect data collection) via a crafted ICMP Echo Reply packet, because of a signed 64-bit integer overflow in timestamp multiplication.

Affected

iputils

CVSS v3.1 MITRE

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

EPSS

1.75% chance of exploitation in the next 30 days, 77th percentile

Published

2025-05-05

Updated

2026-01-26

Proof-of-concept exploits (2)

• Zephkek/ping-rtt-overflow/3★ · 2025-05-07
• iputils/iputils/issues/584729★ · 2026-09-09

Security advisories

• Zephkek/ping-rtt-overflow
• iputils/iputils/pull/585
• https://bugzilla.suse.com/show_bug.cgi?id=1242300

References

• CVE Record
• NVD entry

Related

• CVE-2024-11237
• CVE-2024-12342
• CVE-2024-12343
• CVE-2024-12344
• CVE-2025-5105