CVE-2025-45867
published 2025-05-13CVE-2025-45867: TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the static_dns1 parameter in the formIpv6Setup interface.
PriorityP432medium5.4CVSS 3.1
AVAACLPRNUINSUCLILAN
EPSS
3.56%
88.0th percentile
TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the static_dns1 parameter in the formIpv6Setup interface.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | a3002r_firmware | — | — |
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Suricata
ET WEB_SPECIFIC_APPS Totolink A3002R formIpv6Setup static_dns1/static_dns2 Parameter Buffer Overflow Attempt (CVE-2025-45867)
suricata·2025-05-13·CVSS 5.4
CVE-2025-45867 [MEDIUM] ET WEB_SPECIFIC_APPS Totolink A3002R formIpv6Setup static_dns1/static_dns2 Parameter Buffer Overflow Attempt (CVE-2025-45867)
ET WEB_SPECIFIC_APPS Totolink A3002R formIpv6Setup static_dns1/static_dns2 Parameter Buffer Overflow Attempt (CVE-2025-45867)
Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Totolink A3002R formIpv6Setup static_dns1/static_dns2 Parameter Buffer Overflow Attempt (CVE-2025-45867)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:21; content:"/boafrm/formIpv6Setup"; fast_pattern; http.request_body; content:"submit-url|3d|"; pcre:"/(?:static_dns1|static_dns2)\x3d[^\x26$]{100,}(?:\x26|$)/"; reference:url,github.com/Jiangxiazhe/IOT_hack/blob/main/TOTOLINK/A3002R/10/overflow.md; reference:cve,2025-45867; classtype:web-application-attack; sid:2062302; rev:1; metadata:affected_product TOTOLINK, attack_target Networking_Equipment, tls_state plaintext, c
No public exploits indexed.
No writeups or analysis indexed.
2025-05-13
Published