cnvd-2018-07482
Vulnerability from cnvd
Title
Kamailio 'tmx_check_pretran'函数缓冲区溢出漏洞
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 4.4.7之前的版本、5.0.6之前的5.0.x版本和5.1.2之前的5.1.x版本中的modules/tmx/tmx_pretran.c文件的'tmx_check_pretran'函数存在缓冲区溢出漏洞。攻击者可借助特制的REGISTER消息利用该漏洞造成拒绝服务或执行代码。
Severity
高
Patch Name
Kamailio 'tmx_check_pretran'函数缓冲区溢出漏洞的补丁
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 4.4.7之前的版本、5.0.6之前的5.0.x版本和5.1.2之前的5.1.x版本中的modules/tmx/tmx_pretran.c文件的'tmx_check_pretran'函数存在缓冲区溢出漏洞。攻击者可借助特制的REGISTER消息利用该漏洞造成拒绝服务或执行代码。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/e1d8008a09d9390ebaf698abe8909e10dfec4097

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-8828
Impacted products
Name
['kamailio kamailio <4.4.7', 'kamailio kamailio 5.0.*，<5.0.6', 'kamailio kamailio 5.1.*，<5.1.2']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8828"
    }
  },
  "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 4.4.7\u4e4b\u524d\u7684\u7248\u672c\u30015.0.6\u4e4b\u524d\u76845.0.x\u7248\u672c\u548c5.1.2\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u7684modules/tmx/tmx_pretran.c\u6587\u4ef6\u7684\u0027tmx_check_pretran\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684REGISTER\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Alfred Farrugia,Sandro Gauci",
  "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/e1d8008a09d9390ebaf698abe8909e10dfec4097",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07482",
  "openTime": "2018-04-11",
  "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 4.4.7\u4e4b\u524d\u7684\u7248\u672c\u30015.0.6\u4e4b\u524d\u76845.0.x\u7248\u672c\u548c5.1.2\u4e4b\u524d\u76845.1.x\u7248\u672c\u4e2d\u7684modules/tmx/tmx_pretran.c\u6587\u4ef6\u7684\u0027tmx_check_pretran\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684REGISTER\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4ee3\u7801\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 \u0027tmx_check_pretran\u0027\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "kamailio kamailio \u003c4.4.7",
      "kamailio kamailio 5.0.*\uff0c\u003c5.0.6",
      "kamailio kamailio 5.1.*\uff0c\u003c5.1.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8828",
  "serverity": "\u9ad8",
  "submitTime": "2018-03-21",
  "title": "Kamailio \u0027tmx_check_pretran\u0027\u51fd\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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