CVE-2025-21488

Buffer Over-read in Data Network Stack & Connectivity

CVSS 8.2 HIGHEPSS 0.2%CWE-126

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.2EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Sep 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Affected products

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References