CNVD-2017-28226

Vulnerability from cnvd - Published: 2017-09-26
VLAI Severity ?
Title
mod_nss模块信息泄露漏洞
Description
mod_nss是一个为Apache HTTP服务器提供加密功能的模块，它基于安全套接字层（SSL）和传输层安全（TLS）协议，并使用Network Security Services（NSS）安全库提供加密功能。 mod_nss模块1.0.11之前的版本中存在安全漏洞，该漏洞源于程序未能正确的解析多关键字加密字符串。远程攻击者可利用该漏洞获取密码列表。
Severity
中
Patch Name
mod_nss模块信息泄露漏洞的补丁
Patch Description
mod_nss是一个为Apache HTTP服务器提供加密功能的模块，它基于安全套接字层（SSL）和传输层安全（TLS）协议，并使用Network Security Services（NSS）安全库提供加密功能。 mod_nss模块1.0.11之前的版本中存在安全漏洞，该漏洞源于程序未能正确的解析多关键字加密字符串。远程攻击者可利用该漏洞获取密码列表。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

厂商已发布漏洞修复程序，请及时关注更新： https://bugzilla.redhat.com/show_bug.cgi?id=1243518

Reference
https://bugzilla.redhat.com/show_bug.cgi?id=1243518
Impacted products
Name
Mod_nss_project mod_nss <1.0.11
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3277"
    }
  },
  "description": "mod_nss\u662f\u4e00\u4e2a\u4e3aApache HTTP\u670d\u52a1\u5668\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u7684\u6a21\u5757\uff0c\u5b83\u57fa\u4e8e\u5b89\u5168\u5957\u63a5\u5b57\u5c42\uff08SSL\uff09\u548c\u4f20\u8f93\u5c42\u5b89\u5168\uff08TLS\uff09\u534f\u8bae\uff0c\u5e76\u4f7f\u7528Network Security Services\uff08NSS\uff09\u5b89\u5168\u5e93\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u3002\r\n\r\nmod_nss\u6a21\u57571.0.11\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u89e3\u6790\u591a\u5173\u952e\u5b57\u52a0\u5bc6\u5b57\u7b26\u4e32\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bc6\u7801\u5217\u8868\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1243518",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-28226",
  "openTime": "2017-09-26",
  "patchDescription": "mod_nss\u662f\u4e00\u4e2a\u4e3aApache HTTP\u670d\u52a1\u5668\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u7684\u6a21\u5757\uff0c\u5b83\u57fa\u4e8e\u5b89\u5168\u5957\u63a5\u5b57\u5c42\uff08SSL\uff09\u548c\u4f20\u8f93\u5c42\u5b89\u5168\uff08TLS\uff09\u534f\u8bae\uff0c\u5e76\u4f7f\u7528Network Security Services\uff08NSS\uff09\u5b89\u5168\u5e93\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u3002\r\n\r\nmod_nss\u6a21\u57571.0.11\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u89e3\u6790\u591a\u5173\u952e\u5b57\u52a0\u5bc6\u5b57\u7b26\u4e32\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bc6\u7801\u5217\u8868\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": "mod_nss\u6a21\u5757\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mod_nss_project mod_nss \u003c1.0.11"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1243518",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-10",
  "title": "mod_nss\u6a21\u5757\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.