cnvd-2021-89446
Vulnerability from cnvd
Title: Siemens Nucleus ReadyStart类型混淆漏洞
Description:
Siemens Nucleus ReadyStart是德国Siemens公司的一个捆绑式解决方案。用于加速完整系统的快速启动并提供丰富的板级支持包 (Bsp)。
Siemens Nucleus ReadyStart存在安全漏洞，该漏洞源于带有假IP选项的ICMP回显数据包，攻击者可利用漏洞向网络上的任意主机发送ICMP回显回复消息。
Severity: 中
Patch Name: Siemens Nucleus ReadyStart类型混淆漏洞的补丁
Patch Description:
Siemens Nucleus ReadyStart是德国Siemens公司的一个捆绑式解决方案。用于加速完整系统的快速启动并提供丰富的板级支持包 (Bsp)。
Siemens Nucleus ReadyStart存在安全漏洞，该漏洞源于带有假IP选项的ICMP回显数据包，攻击者可利用漏洞向网络上的任意主机发送ICMP回显回复消息。 目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description:
目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
Impacted products
| Name | Siemens Nucleus ReadyStart < V4.1.1 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-31344"
}
},
"description": "Siemens Nucleus ReadyStart\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u4e2a\u6346\u7ed1\u5f0f\u89e3\u51b3\u65b9\u6848\u3002\u7528\u4e8e\u52a0\u901f\u5b8c\u6574\u7cfb\u7edf\u7684\u5feb\u901f\u542f\u52a8\u5e76\u63d0\u4f9b\u4e30\u5bcc\u7684\u677f\u7ea7\u652f\u6301\u5305 (Bsp)\u3002\n\n Siemens Nucleus ReadyStart\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e26\u6709\u5047IP\u9009\u9879\u7684ICMP\u56de\u663e\u6570\u636e\u5305\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u7f51\u7edc\u4e0a\u7684\u4efb\u610f\u4e3b\u673a\u53d1\u9001ICMP\u56de\u663e\u56de\u590d\u6d88\u606f\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-89446",
"openTime": "2021-11-12",
"patchDescription": "Siemens Nucleus ReadyStart\u662f\u5fb7\u56fdSiemens\u516c\u53f8\u7684\u4e00\u4e2a\u6346\u7ed1\u5f0f\u89e3\u51b3\u65b9\u6848\u3002\u7528\u4e8e\u52a0\u901f\u5b8c\u6574\u7cfb\u7edf\u7684\u5feb\u901f\u542f\u52a8\u5e76\u63d0\u4f9b\u4e30\u5bcc\u7684\u677f\u7ea7\u652f\u6301\u5305 (Bsp)\u3002\r\n\r\n Siemens Nucleus ReadyStart\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e26\u6709\u5047IP\u9009\u9879\u7684ICMP\u56de\u663e\u6570\u636e\u5305\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u7f51\u7edc\u4e0a\u7684\u4efb\u610f\u4e3b\u673a\u53d1\u9001ICMP\u56de\u663e\u56de\u590d\u6d88\u606f\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Siemens Nucleus ReadyStart\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Siemens Nucleus ReadyStart \u003c V4.1.1"
},
"referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf",
"serverity": "\u4e2d",
"submitTime": "2021-11-11",
"title": "Siemens Nucleus ReadyStart\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…