CVE-2025-45866
published 2025-05-13CVE-2025-45866: TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the addrPoolEnd parameter in the formDhcpv6s interface.
PriorityP427medium5.4CVSS 3.1
AVAACLPRNUINSUCLILAN
EPSS
0.30%
22.3th percentile
TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the addrPoolEnd parameter in the formDhcpv6s interface.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | a3002r_firmware | — | — |
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Suricata
ET WEB_SPECIFIC_APPS Totolink A3002R formDhcpv6s Multiple Parameters Buffer Overflow Attempt (CVE-2025-45864,2025-45866)
suricata·2025-05-13·CVSS 5.4
CVE-2025-45864 [MEDIUM] ET WEB_SPECIFIC_APPS Totolink A3002R formDhcpv6s Multiple Parameters Buffer Overflow Attempt (CVE-2025-45864,2025-45866)
ET WEB_SPECIFIC_APPS Totolink A3002R formDhcpv6s Multiple Parameters Buffer Overflow Attempt (CVE-2025-45864,2025-45866)
Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Totolink A3002R formDhcpv6s Multiple Parameters Buffer Overflow Attempt (CVE-2025-45864,2025-45866)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:19; content:"/boafrm/formDhcpv6s"; fast_pattern; http.request_body; content:"wan_enable|3d|1"; content:"enable_dhcpv6s|3d|1"; pcre:"/(?:addrPoolStart|addrPoolEnd|interfacenameds|dnsaddr)\x3d[^\x26$]{100,}(?:\x26|$)/R"; reference:url,github.com/Jiangxiazhe/IOT_hack/blob/main/TOTOLINK/A3002R/6/overflow.md; reference:url,github.com/Jiangxiazhe/IOT_hack/blob/main/TOTOLINK/A3002R/7/overflow.md; reference:url,github.com/Jiangxiazhe/IOT_
No public exploits indexed.
No writeups or analysis indexed.
2025-05-13
Published