CVE-2000-0964
Buffer overflow in the web administration service for the HiNet LP5100 IP-phone allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request.
Affects 1 product across 1 vendor.
A buffer overflow vulnerability exists in the web administration service of the HiNet LP5100 IP-phone, allowing remote attackers to cause a denial of service and potentially execute arbitrary commands via a long GET request. This vulnerability has a CVSS score of 10.0, indicating critical severity.
BSID: BS-2000-GLOBAL-309093-C • Model: Qwen/Qwen2.5-72B-Instruct-AWQ • Confidence: MEDIUM
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| CVE ID | CVE-2000-0964 |
|---|---|
| BSID | BS-2000-GLOBAL-309093-C BreachSpider Global ID |
| CVSS Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| Published | 2000-12-19 |
| Last Modified | 2026-04-16 |
| ICS Relevance | 75% |
| Verticals | |
| Source | NVD |
Buffer overflow in the web administration service for the HiNet LP5100 IP-phone allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request.
Source: NIST NVD / MITRE CVE Database
The vulnerability can be exploited by sending a specially crafted long GET request to the web administration service of the HiNet LP5100 IP-phone. This can lead to a buffer overflow, causing the service to crash and potentially allowing the execution of arbitrary code on the device.
Exploitation Likelihood: LOW
| Vendor | Product | Fixed Version |
|---|---|---|
| Siemens | Hinet Lp | — |
| CISA KEV | Not in KEV catalog |
|---|---|
| Public Exploit | Not confirmed |
| PoC Code | Not confirmed |
Implement network segmentation to isolate the HiNet LP5100 IP-phone from untrusted networks and apply strict access controls to limit who can send requests to the web administration service.
No reliable network detection signature exists for this vulnerability class — apply the compensating controls above and the vendor patch. SAGE only publishes a network rule when a concrete on-the-wire signature can be grounded in the advisory.
This CVE violates CIP-007-R2 because it allows unauthorized access to the control system, which could disrupt critical operations and compromise the integrity of the system.
This CVE maps to SR 7.6 as it involves a vulnerability that can be exploited remotely to cause a denial of service and potentially execute arbitrary code, which could compromise the availability and integrity of the control system.
Virtual patch generated by CITED Relevance SAGE. Validate in isolated environment before production deployment. Compensating control only - does not replace vendor patch.
SAGE Enrichment Record — provenance & audit hash
| Model | Qwen/Qwen2.5-72B-Instruct-AWQ |
|---|---|
| Confidence | MEDIUM |
| Enriched At | 2026-05-24 |
| SHA-512 Audit Hash | 0583cbab1023399a588d1ec93f601d2db56d76fef65382bed923f5e99c265480c559af38fff12af81ebb673e2ebc86967a3446ace1e6b282fb85df1fdb50f4a4 |
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