cnvd-2016-00059
Vulnerability from cnvd
Title: Wireshark VeriWave解析器拒绝服务漏洞
Description:
Wireshark是最流行的网络协议解析器。
Wireshark 2.0.1之前的2.0.x版本及1.12.9之前的1.12.x版本，VeriWave解析器中wiretap/vwr.c未验证某些签名及MCS数据，通过构造的数据包，远程攻击者利用此漏洞可造成拒绝服务（越界读及应用崩溃）。
Severity: 中
Patch Name: Wireshark VeriWave解析器拒绝服务漏洞的补丁
Patch Description:
Wireshark是最流行的网络协议解析器。
Wireshark 2.0.1之前的2.0.x版本及1.12.9之前的1.12.x版本，VeriWave解析器中wiretap/vwr.c未验证某些签名及MCS数据，通过构造的数据包，远程攻击者利用此漏洞可造成拒绝服务（越界读及应用崩溃）。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:
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.wireshark.org/security/wnpa-sec-2015-44.html https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b8fa3d463c1bdd9b84c897441e7a5c8ad1f0f292
Reference: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11789 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8726
Impacted products
| Name | ['Wireshark Wireshark 2.0.x(<2.0.1)', 'Wireshark Wireshark 1.12.x(<1.12.9)'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2015-8726"
}
},
"description": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672c\u53ca1.12.9\u4e4b\u524d\u76841.12.x\u7248\u672c\uff0cVeriWave\u89e3\u6790\u5668\u4e2dwiretap/vwr.c\u672a\u9a8c\u8bc1\u67d0\u4e9b\u7b7e\u540d\u53caMCS\u6570\u636e\uff0c\u901a\u8fc7\u6784\u9020\u7684\u6570\u636e\u5305\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u8bfb\u53ca\u5e94\u7528\u5d29\u6e83\uff09\u3002",
"discovererName": "Mateusz Jurczyk",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.wireshark.org/security/wnpa-sec-2015-44.html\r\nhttps://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b8fa3d463c1bdd9b84c897441e7a5c8ad1f0f292",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-00059",
"openTime": "2016-01-06",
"patchDescription": "Wireshark\u662f\u6700\u6d41\u884c\u7684\u7f51\u7edc\u534f\u8bae\u89e3\u6790\u5668\u3002\r\n\r\nWireshark 2.0.1\u4e4b\u524d\u76842.0.x\u7248\u672c\u53ca1.12.9\u4e4b\u524d\u76841.12.x\u7248\u672c\uff0cVeriWave\u89e3\u6790\u5668\u4e2dwiretap/vwr.c\u672a\u9a8c\u8bc1\u67d0\u4e9b\u7b7e\u540d\u53caMCS\u6570\u636e\uff0c\u901a\u8fc7\u6784\u9020\u7684\u6570\u636e\u5305\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u8bfb\u53ca\u5e94\u7528\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": "Wireshark VeriWave\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Wireshark Wireshark 2.0.x(\u003c2.0.1)",
"Wireshark Wireshark 1.12.x(\u003c1.12.9)"
]
},
"referenceLink": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11789\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8726",
"serverity": "\u4e2d",
"submitTime": "2016-01-05",
"title": "Wireshark VeriWave\u89e3\u6790\u5668\u62d2\u7edd\u670d\u52a1\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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