cnvd-2019-08283
Vulnerability from cnvd
Title: Samba访问绕过漏洞
Description:
Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。
Samba中存在访问绕过漏洞，该漏洞源于程序缺少访问控制检查，远程攻击者可借助LDAP搜索表达式利用该漏洞发现保密的属性值。
Severity: 中
Patch Name: Samba访问绕过漏洞的补丁
Patch Description:
Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。
Samba中存在访问绕过漏洞，该漏洞源于程序缺少访问控制检查，远程攻击者可借助LDAP搜索表达式利用该漏洞发现保密的属性值。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:
厂商已发布了漏洞修复程序，请及时关注更新： https://www.samba.org/samba/security/CVE-2018-10919.html
Reference: https://www.samba.org/samba/security/CVE-2018-10919.html
Impacted products
| Name | Samba Samba 无 |
|---|
{
"bids": {
"bid": {
"bidNumber": "105081"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2018-10919",
"cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10919"
}
},
"description": "Samba\u662fSamba\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u53ef\u4f7fUNIX\u7cfb\u5217\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u5fae\u8f6fWindows\u64cd\u4f5c\u7cfb\u7edf\u7684SMB/CIFS\u7f51\u7edc\u534f\u8bae\u505a\u8fde\u7ed3\u7684\u81ea\u7531\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u5171\u4eab\u6253\u5370\u673a\u3001\u4e92\u76f8\u4f20\u8f93\u8d44\u6599\u6587\u4ef6\u7b49\u3002\n\nSamba\u4e2d\u5b58\u5728\u8bbf\u95ee\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8bbf\u95ee\u63a7\u5236\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9LDAP\u641c\u7d22\u8868\u8fbe\u5f0f\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0\u4fdd\u5bc6\u7684\u5c5e\u6027\u503c\u3002",
"discovererName": "Phillip Kuhrt",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.samba.org/samba/security/CVE-2018-10919.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-08283",
"openTime": "2019-03-27",
"patchDescription": "Samba\u662fSamba\u56e2\u961f\u5f00\u53d1\u7684\u4e00\u5957\u53ef\u4f7fUNIX\u7cfb\u5217\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u5fae\u8f6fWindows\u64cd\u4f5c\u7cfb\u7edf\u7684SMB/CIFS\u7f51\u7edc\u534f\u8bae\u505a\u8fde\u7ed3\u7684\u81ea\u7531\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u5171\u4eab\u6253\u5370\u673a\u3001\u4e92\u76f8\u4f20\u8f93\u8d44\u6599\u6587\u4ef6\u7b49\u3002\r\n\r\nSamba\u4e2d\u5b58\u5728\u8bbf\u95ee\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7f3a\u5c11\u8bbf\u95ee\u63a7\u5236\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9LDAP\u641c\u7d22\u8868\u8fbe\u5f0f\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0\u4fdd\u5bc6\u7684\u5c5e\u6027\u503c\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": "Samba\u8bbf\u95ee\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Samba Samba \u65e0"
},
"referenceLink": "https://www.samba.org/samba/security/CVE-2018-10919.html",
"serverity": "\u4e2d",
"submitTime": "2018-08-21",
"title": "Samba\u8bbf\u95ee\u7ed5\u8fc7\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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