diff --git a/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.json b/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.json
new file mode 100644
index 0000000000000000000000000000000000000000..f5635396d58dba07b520226fa4a19575338d1528
--- /dev/null
+++ b/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.json
@@ -0,0 +1,142 @@
+{
+    "month": "2023-10",
+    "release_time": "2023-10-10 16:55:24",
+    "vulnerabilities": [
+        {
+            "month": "2023-10",
+            "vul_id": {
+                "cve": "CVE-2023-3817",
+                "openharmony-sa": ""
+            },
+            "severity": "medium",
+            "vul_description": {
+                "zh": "OpenSSL组件的crypto/dh/dh_check.c文件中，检查过长的 DH 密钥或参数可能会非常慢",
+                "en": "In the crypto/dh/dh_check.c file of the OpenSSL component, checking for DH keys or parameters that are too long may be very slow."
+            },
+            "vul_impact": {
+                "zh": "如果正在检查的密钥或参数是从不受信任的来源获取的，则可能会导致拒绝服务攻击",
+                "en": "If the key or parameter being checked is obtained from an untrusted source, this may lead to a denial of service attack"
+            },
+            "disclosure": {
+                "zh": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-09.md",
+                "en": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-09.md"
+            },
+            "patch_info": {
+                "3.0.x": {
+                    "patch_url": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/132"
+                    ],
+                    "patch_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/132.patch"
+                    ],
+                    "diff_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/132.diff"
+                    ]
+                },
+                "3.1.x": {
+                    "patch_url": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/131"
+                    ],
+                    "patch_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/131.patch"
+                    ],
+                    "diff_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/131.diff"
+                    ]
+                },
+                "3.2.x": {
+                    "patch_url": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/130"
+                    ],
+                    "patch_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/130.patch"
+                    ],
+                    "diff_file": [
+                        "https://gitee.com/openharmony/third_party_openssl/pulls/130.diff"
+                    ]
+                }
+            },
+            "affected_projects": "third_party_openssl",
+            "affected_versions": [
+                "3.0.0-3.0.8",
+                "3.1.0-3.1.7",
+                "3.2.0-3.2.1"
+            ],
+            "affected_device": {
+                "mini": {
+                    "liteos": {
+                        "rics-v": {
+                            "scan_strategy": {
+                                "ssts": {
+                                    "enable": false
+                                },
+                                "ists": {
+                                    "enable": false
+                                }
+                            }
+                        }
+                    }
+                },
+                "small": {
+                    "liteos": {
+                        "rics-v": {
+                            "scan_strategy": {
+                                "ssts": {
+                                    "enable": false
+                                },
+                                "ists": {
+                                    "enable": false
+                                }
+                            }
+                        }
+                    },
+                    "linux": {
+                        "arm": {
+                            "scan_strategy": {
+                                "ssts": {
+                                    "enable": false
+                                },
+                                "ists": {
+                                    "enable": false
+                                }
+                            }
+                        }
+                    }
+                },
+                "standard": {
+                    "linux": {
+                        "arm": {
+                            "scan_strategy": {
+                                "ssts": {
+                                    "enable": false
+                                },
+                                "ists": {
+                                    "enable": true,
+                                    "yara": {
+                                        "affected_files": [
+                                            "/system/lib/libcrypto.so",
+                                            "/system/lib64/libcrypto.so"
+                                        ],
+                                        "yara_rules": [
+                                            "TestCaseRule-OpenHarmony-CVE-2023-3817.yara"
+                                        ]
+                                    }
+                                }
+                            }
+                        },
+                        "arm64": {
+                            "scan_strategy": {
+                                "ssts": {
+                                    "enable": false
+                                },
+                                "ists": {
+                                    "enable": false
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    ]
+}
\ No newline at end of file
diff --git a/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.yara b/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.yara
new file mode 100644
index 0000000000000000000000000000000000000000..bcd89d5301fb0d1e6f5261532a2640615fe13a46
--- /dev/null
+++ b/zh/security-vulntest/testcases/2023/10/OpenHarmony-CVE-3817/TestCaseInfo-OpenHarmony-CVE-2023-3817.yara
@@ -0,0 +1,28 @@
+/*  
+  * Copyright (c) 2024 Beijing University of Posts and Telecommunications.  
+  *  
+  * Licensed under the Apache License, Version 2.0 (the "License");  
+  * you may not use this file except in compliance with the License.  
+  * You may obtain a copy of the License at  
+  *  
+  * http://www.apache.org/licenses/LICENSE-2.0  
+  *  
+  * Unless required by applicable law or agreed to in writing, software  
+  * distributed under the License is distributed on an "AS IS" BASIS,  
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
+  * See the License for the specific language governing permissions and  
+  * limitations under the License.  
+  */ 
+import "console"
+
+rule TestCaseRule-OpenHarmony-CVE-2023-3817
+{
+    meta:
+        date = "2023-10-10"
+        file ="/system/lib/libcrypto.z.so"
+    strings:
+        $vul = {48 83 7B 40 00 48 83 7B 00 00}
+        $fix = {48 8B 73 40 48 8B 7B 08 48 85 F6 74 15 E8 AE 83 FC FF 85 C0 0F 8F 9E 00 00 00}
+    condition:
+        ((not $vul) and $fix) and console.log("TestCaseRule-OpenHarmony-CVE-2023-3817 testcase pass")
+}
\ No newline at end of file