Buffer Overflow in Tenda G1 and G3 routers with firmware v15.11.0.17(9502)_CN allows remote attackers to execute arbitrary code via a crafted action/"qosIndex "request. This occurs because the "formQOSRuleDel" function directly passes the parameter "qosIndex" to strcpy without limit.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://hackmd.io/Zb7lfFaNR0ScpaTssECFbg |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-04-14T14:52:09
Updated: 2024-08-03T21:26:10.726Z
Reserved: 2021-02-25T00:00:00
Link: CVE-2021-27705
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-04-14T15:15:13.970
Modified: 2024-11-21T05:58:27.570
Link: CVE-2021-27705
Redhat
No data.