Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 qosClassifier stack-based overflow
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Linksys | RE6250 | affected |
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| Linksys | RE6300 | affected |
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| Linksys | RE6350 | affected |
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| Linksys | RE6500 | affected |
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| Linksys | RE7000 | affected |
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| Linksys | RE9000 | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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Configuration 6 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Linksys | Re6250 | — |
| Linksys | Re6300 | — |
| Linksys | Re6350 | — |
| Linksys | Re6500 | — |
| Linksys | Re7000 | — |
| Linksys | Re9000 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-25733 | A security vulnerability has been detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function qosClassifier of the file /goform/qosClassifier. Such manipulation of the argument dir/sFromPort/sToPort/dFromPort/dToPort/protocol/layer7/dscp/remark_dscp leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way. |
This CVE is not in the KEV list.
Exploit prediction score: 5.3% (5.341% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linksys re6250 Firmware
Linksys re6300 Firmware Linksys re6350 Firmware Linksys re6500 Firmware Linksys re7000 Firmware Linksys re9000 Firmware |
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| CPEs | cpe:2.3:h:linksys:re6250:-:*:*:*:*:*:*:* cpe:2.3:h:linksys:re6300:-:*:*:*:*:*:*:* cpe:2.3:h:linksys:re6350:-:*:*:*:*:*:*:* cpe:2.3:h:linksys:re6500:-:*:*:*:*:*:*:* cpe:2.3:h:linksys:re7000:-:*:*:*:*:*:*:* cpe:2.3:h:linksys:re9000:-:*:*:*:*:*:*:* cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:* cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:* cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:* cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:* cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:* cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:* |
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| Vendors & Products |
Linksys re6250 Firmware
Linksys re6300 Firmware Linksys re6350 Firmware Linksys re6500 Firmware Linksys re7000 Firmware Linksys re9000 Firmware |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linksys
Linksys re6250 Linksys re6300 Linksys re6350 Linksys re6500 Linksys re7000 Linksys re9000 |
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| Vendors & Products |
Linksys
Linksys re6250 Linksys re6300 Linksys re6350 Linksys re6500 Linksys re7000 Linksys re9000 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A security vulnerability has been detected in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function qosClassifier of the file /goform/qosClassifier. Such manipulation of the argument dir/sFromPort/sToPort/dFromPort/dToPort/protocol/layer7/dscp/remark_dscp leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |
| Title | Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 qosClassifier stack-based overflow | |
| Weaknesses | CWE-119 CWE-121 |
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| References |
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| Metrics |
cvssV2_0
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