Unrated severityNVD Advisory· Published Aug 10, 2021· Updated Aug 3, 2024
CVE-2021-28838
CVE-2021-28838
Description
Null pointer dereference vulnerability in D-Link DAP-2310 2,10RC039, DAP-2330 1.10RC036 BETA, DAP-2360 2.10RC055, DAP-2553 3.10rc039 BETA, DAP-2660 1.15rc131b, DAP-2690 3.20RC115 BETA, DAP-2695 1.20RC093, DAP-3320 1.05RC027 BETA and DAP-3662 1.05rc069 in the sbin/httpd binary. The crash happens at the `atoi' operation when a specific network package are sent to the httpd binary.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- D-Link/DAP-2310description
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
3- github.com/zyw-200/EQUAFL/blob/main/dlink-email-cve.pdfmitrex_refsource_MISC
- github.com/zyw-200/EQUAFL/blob/main/dlink-email-cve2.pdfmitrex_refsource_MISC
- www.dlink.com/en/security-bulletin/mitrex_refsource_MISC
News mentions
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