cnvd-2018-09541
Vulnerability from cnvd
Title: Red Hat DHCP客户端命令执行漏洞
Description:
DHCP是一个局域网的网络协议，主要用于内部网络动态IP地址分配。
Red Hat DHCP客户端存在命令执行漏洞，攻击者可以通过伪造DHCP服务器发送响应包，攻击红帽系统，获取root权限并执行任意命令。
Severity: 高
Patch Name: Red Hat DHCP客户端命令执行漏洞的补丁
Patch Description:
DHCP是一个局域网的网络协议，主要用于内部网络动态IP地址分配。
Red Hat DHCP客户端存在命令执行漏洞，攻击者可以通过伪造DHCP服务器发送响应包，攻击红帽系统，获取root权限并执行任意命令。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:
用户可联系供应商获得补丁信息： https://access.redhat.com/security/vulnerabilities/3442151
Reference: https://access.redhat.com/security/vulnerabilities/3442151
Impacted products
| Name | ['Red Hat Enterprise Linux Server 6', 'Red Hat Enterprise Linux Server 7'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-1111"
}
},
"description": "DHCP\u662f\u4e00\u4e2a\u5c40\u57df\u7f51\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u5185\u90e8\u7f51\u7edc\u52a8\u6001IP\u5730\u5740\u5206\u914d\u3002\r\n\r\nRed Hat DHCP\u5ba2\u6237\u7aef\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u4f2a\u9020DHCP\u670d\u52a1\u5668\u53d1\u9001\u54cd\u5e94\u5305\uff0c\u653b\u51fb\u7ea2\u5e3d\u7cfb\u7edf\uff0c\u83b7\u53d6root\u6743\u9650\u5e76\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
"discovererName": "Felix Wilhelm",
"formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://access.redhat.com/security/vulnerabilities/3442151",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-09541",
"openTime": "2018-05-16",
"patchDescription": "DHCP\u662f\u4e00\u4e2a\u5c40\u57df\u7f51\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u5185\u90e8\u7f51\u7edc\u52a8\u6001IP\u5730\u5740\u5206\u914d\u3002\r\n\r\nRed Hat DHCP\u5ba2\u6237\u7aef\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u4f2a\u9020DHCP\u670d\u52a1\u5668\u53d1\u9001\u54cd\u5e94\u5305\uff0c\u653b\u51fb\u7ea2\u5e3d\u7cfb\u7edf\uff0c\u83b7\u53d6root\u6743\u9650\u5e76\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "Red Hat DHCP\u5ba2\u6237\u7aef\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Red Hat Enterprise Linux Server 6",
"Red Hat Enterprise Linux Server 7"
]
},
"referenceLink": "https://access.redhat.com/security/vulnerabilities/3442151",
"serverity": "\u9ad8",
"submitTime": "2018-05-16",
"title": "Red Hat DHCP\u5ba2\u6237\u7aef\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}
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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.
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