ALT-PU-2025-8549-3
Closed vulnerabilities
Modified: 2026-04-20
BDU:2025-11086
Уязвимость пакета ICMP Echo Reply утилиты ping, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2026-02-17
BDU:2026-00319
Уязвимость функции ping утилиты iputils, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2026-04-06
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.
- https://bugzilla.suse.com/show_bug.cgi?id=1242300
- https://github.com/Zephkek/ping-rtt-overflow/
- https://github.com/iputils/iputils/commit/070cfacd7348386173231fb16fad4983d4e6ae40
- https://github.com/iputils/iputils/issues/584
- https://github.com/iputils/iputils/pull/585
- https://github.com/iputils/iputils/releases/tag/20250602
- https://github.com/Zephkek/ping-rtt-overflow/
Modified: 2026-04-15
CVE-2025-48964
ping in iputils before 20250602 allows a denial of service (application error in adaptive ping mode or incorrect data collection) via a crafted ICMP Echo Reply packet, because a zero timestamp can lead to large intermediate values that have an integer overflow when squared during statistics calculations. NOTE: this issue exists because of an incomplete fix for CVE-2025-47268 (that fix was only about timestamp calculations, and it did not account for a specific scenario where the original timestamp in the ICMP payload is zero).
- https://bugzilla.suse.com/show_bug.cgi?id=1243772
- https://github.com/iputils/iputils/commit/afa36390394a6e0cceba03b52b59b6d41710608c
- https://github.com/iputils/iputils/issues
- https://github.com/iputils/iputils/releases/tag/20250602
- https://github.com/iputils/iputils/security/advisories/GHSA-25fr-jw29-74f9