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).

CVE-2025-48964 is fixed in 6 products on 1 platform, first by SUSE-SU-2025:02430-1, released July 21, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.5
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0040
34th percentile

ping in iputils before 20250602 allows a denial of service (applicationerror in adaptive ping mode or incorrect data collection) via a craftedICMP Echo Reply packet, because a zero timestamp can lead to largeintermediate values that have an integer overflow when squared duringstatistics calculations. NOTE: this issue exists because of an incompletefix for CVE-2025-47268 (that fix was only about timestamp calculations, andit did not account for a specific scenario where the original timestamp inthe ICMP payload is zero).

Where it's fixed

ProductFixed inFixReleased
Linux
iputils · RHEL 10 20240905-5.el10 RHSA-2026:18162 Jul 22, 2025
iputils · RHEL 9 0:20210202-11.el9_6.3 RHSA-2025:17558 Oct 8, 2025
iputils · almalinux 10 20240905-5.el10 ALSA-2026:18162 May 19, 2026
iputils · almalinux 9 20210202-11.el9_6.3 ALSA-2025:17558 Oct 8, 2025
iputils · ol 10 0:20240905-5.el10 ELSA-2026-18162 Jul 8, 2026
iputils · ol 9 0:20210202-11.0.1.el9_6.3 ELSA-2025-17558 Oct 8, 2025
iputils · opensuse-leap 15.6 20221126-150500.3.14.1 SUSE-SU-2025:02430-1 Jul 21, 2025
iputils · rocky 10 0:20240905-5.el10 RLSA-2026:18162 May 29, 2026
iputils · rocky 9 0:20210202-11.el9_6.3 RLSA-2025:17558 Oct 18, 2025
iputils · sles 15.6 20211215-150400.3.22.1 SUSE-SU-2025:02431-1 Jul 21, 2025
iputils · sles 15.7 20211215-150400.3.22.1 SUSE-SU-2025:02431-1 Jul 21, 2025
iputils-arping · Ubuntu 22.04.1 LTS (jammy) 3:20211215-1ubuntu0.1 iputils-arping 3:20211215-1ubuntu0.1 Jul 22, 2025
iputils-arping · Ubuntu 24.04.5 LTS (noble) 3:20240117-1ubuntu0.1 iputils-arping 3:20240117-1ubuntu0.1 Jul 22, 2025
iputils-arping · Ubuntu 25.04 (plucky) 3:20240905-1ubuntu1.1 iputils-arping 3:20240905-1ubuntu1.1 Jan 16, 2026
iputils-arping · Ubuntu 25.10 (questing) 3:20240905-3ubuntu2 iputils-arping 3:20240905-3ubuntu2 Jul 22, 2025
iputils-clockdiff · Ubuntu 22.04.1 LTS (jammy) 3:20211215-1ubuntu0.1 iputils-clockdiff 3:20211215-1ubuntu0.1 Jul 22, 2025
iputils-clockdiff · Ubuntu 24.04.5 LTS (noble) 3:20240117-1ubuntu0.1 iputils-clockdiff 3:20240117-1ubuntu0.1 Jul 22, 2025
iputils-clockdiff · Ubuntu 25.04 (plucky) 3:20240905-1ubuntu1.1 iputils-clockdiff 3:20240905-1ubuntu1.1 Jan 16, 2026
iputils-clockdiff · Ubuntu 25.10 (questing) 3:20240905-3ubuntu2 iputils-clockdiff 3:20240905-3ubuntu2 Jul 22, 2025
iputils-ninfod · RHEL 9 0:20210202-11.el9_6.3 RHSA-2025:17558 Oct 8, 2025
iputils-ninfod · almalinux 9 20210202-11.el9_6.3 ALSA-2025:17558 Oct 8, 2025
iputils-ninfod · ol 9 0:20210202-11.0.1.el9_6.3 ELSA-2025-17558 Oct 8, 2025
iputils-ping · Ubuntu 22.04.1 LTS (jammy) 3:20211215-1ubuntu0.1 iputils-ping 3:20211215-1ubuntu0.1 Jul 22, 2025
iputils-ping · Ubuntu 24.04.5 LTS (noble) 3:20240117-1ubuntu0.1 iputils-ping 3:20240117-1ubuntu0.1 Jul 22, 2025
iputils-ping · Ubuntu 25.04 (plucky) 3:20240905-1ubuntu1.1 iputils-ping 3:20240905-1ubuntu1.1 Jan 16, 2026
iputils-ping · Ubuntu 25.10 (questing) 3:20240905-3ubuntu2 iputils-ping 3:20240905-3ubuntu2 Jul 22, 2025
iputils-tracepath · Ubuntu 22.04.1 LTS (jammy) 3:20211215-1ubuntu0.1 iputils-tracepath 3:20211215-1ubuntu0.1 Jul 22, 2025
iputils-tracepath · Ubuntu 24.04.5 LTS (noble) 3:20240117-1ubuntu0.1 iputils-tracepath 3:20240117-1ubuntu0.1 Jul 22, 2025
iputils-tracepath · Ubuntu 25.04 (plucky) 3:20240905-1ubuntu1.1 iputils-tracepath 3:20240905-1ubuntu1.1 Jan 16, 2026
iputils-tracepath · Ubuntu 25.10 (questing) 3:20240905-3ubuntu2 iputils-tracepath 3:20240905-3ubuntu2 Jul 22, 2025

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