High severity8.2NVD Advisory· Published Feb 25, 2025· Updated Jun 17, 2026
CVE-2025-1673
CVE-2025-1673
Description
A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*range: <=4.0
- (no CPE)range: *
Patches
Vulnerability mechanics
References
1- github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-jjhx-rrh4-j8mxnvdMitigationVendor Advisory
News mentions
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