cnvd-2018-14993
Vulnerability from cnvd
Title
Kamailio分段错误漏洞
Description
Kamailio是德国FhG FOKUS研究所研发的一款开源基于GPL的SIP（Session Initiation Protocol，会话初始协议）服务器。 Kamailio 5.0.7之前版本和5.1.4之前的5.1.x版本中存在安全漏洞。攻击者可借助带有两个‘To’的包头和一个空的‘To’标签的特制SIP消息利用该漏洞执行任意代码或造成拒绝服务（段错误和崩溃）。
Severity
中
Patch Name
Kamailio分段错误漏洞的补丁
Patch Description
Kamailio是德国FhG FOKUS研究所研发的一款开源基于GPL的SIP（Session Initiation Protocol，会话初始协议）服务器。 Kamailio 5.0.7之前版本和5.1.4之前的5.1.x版本中存在安全漏洞。攻击者可借助带有两个‘To’的包头和一个空的‘To’标签的特制SIP消息利用该漏洞执行任意代码或造成拒绝服务（段错误和崩溃）。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://github.com/kamailio/kamailio/commit/281a6c6b6eaaf30058b603325e8ded20b99e1456

Reference
https://skalatan.de/blog/advisory-hw-2018-05
Impacted products
Name
['FhG FOKUS Kamailio <5.0.7', 'FhG FOKUS Kamailio 5.1.*，<5.1.4']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14767"
    }
  },
  "description": "Kamailio\u662f\u5fb7\u56fdFhG FOKUS\u7814\u7a76\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u57fa\u4e8eGPL\u7684SIP\uff08Session Initiation Protocol\uff0c\u4f1a\u8bdd\u521d\u59cb\u534f\u8bae\uff09\u670d\u52a1\u5668\u3002\r\n\r\nKamailio 5.0.7\u4e4b\u524d\u7248\u672c\u548c5.1.4\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e26\u6709\u4e24\u4e2a\u2018To\u2019\u7684\u5305\u5934\u548c\u4e00\u4e2a\u7a7a\u7684\u2018To\u2019\u6807\u7b7e\u7684\u7279\u5236SIP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u548c\u5d29\u6e83\uff09\u3002",
  "discovererName": "Henning Westerholt",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/kamailio/kamailio/commit/281a6c6b6eaaf30058b603325e8ded20b99e1456",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14993",
  "openTime": "2018-08-10",
  "patchDescription": "Kamailio\u662f\u5fb7\u56fdFhG FOKUS\u7814\u7a76\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u57fa\u4e8eGPL\u7684SIP\uff08Session Initiation Protocol\uff0c\u4f1a\u8bdd\u521d\u59cb\u534f\u8bae\uff09\u670d\u52a1\u5668\u3002\r\n\r\nKamailio 5.0.7\u4e4b\u524d\u7248\u672c\u548c5.1.4\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e26\u6709\u4e24\u4e2a\u2018To\u2019\u7684\u5305\u5934\u548c\u4e00\u4e2a\u7a7a\u7684\u2018To\u2019\u6807\u7b7e\u7684\u7279\u5236SIP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u548c\u5d29\u6e83\uff09\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": "Kamailio\u5206\u6bb5\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "FhG FOKUS Kamailio \u003c5.0.7",
      "FhG FOKUS Kamailio 5.1.*\uff0c\u003c5.1.4"
    ]
  },
  "referenceLink": "https://skalatan.de/blog/advisory-hw-2018-05",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-31",
  "title": "Kamailio\u5206\u6bb5\u9519\u8bef\u6f0f\u6d1e"
}


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