Cesanta Mongoose DNS Transaction ID dns.c mg_sendnsreq random values
Résumé
Cesanta Mongoose DNS Transaction ID dns.c mg_sendnsreq random values
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A weakness has been identified in Cesanta Mongoose up to 7.20. The impacted element is the function mg_sendnsreq of the file /src/dns.c of the component DNS Transaction ID Handler. Executing a manipulation of the argument random can lead to insufficiently random values. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2026-2966 swupdate
- Ubuntu UBUNTU-CVE-2026-2966 opencpn
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory vuldb.com
- advisory vuldb.com
- report vuldb.com
- report github.com
- web github.com