CNVD-2018-12180

Vulnerability from cnvd - Published: 2018-06-27
VLAI
Title
Wireshark缓冲区溢出漏洞(CNVD-2018-12180)
Description
Wireshark是一个网络封包分析软件。网络封包分析软件的功能是撷取网络封包,并尽可能显示出最为详细的网络封包资料。Wireshark使用WinPCAP作为接口,直接与网卡进行数据报文交换。 Wireshark 2.6.0中的epan/dissectors/packet-rtcp.c存在缓冲区溢出漏洞。攻击者可利用该漏洞导致RTCP解析器崩溃。
Severity
Patch Name
Wireshark缓冲区溢出漏洞(CNVD-2018-12180)的补丁
Patch Description
Wireshark是一个网络封包分析软件。网络封包分析软件的功能是撷取网络封包,并尽可能显示出最为详细的网络封包资料。Wireshark使用WinPCAP作为接口,直接与网卡进行数据报文交换。 Wireshark 2.6.0中的epan/dissectors/packet-rtcp.c存在缓冲区溢出漏洞。攻击者可利用该漏洞导致RTCP解析器崩溃。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://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=99d27a5fd2c540f837154aca3b3647f5ccfa0c33

Reference
https://www.wireshark.org/security/wnpa-sec-2018-27.html
Impacted products
Name
Wireshark Wireshark 2.6.0
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "104308"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11355"
    }
  },
  "description": "Wireshark\u662f\u4e00\u4e2a\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u64b7\u53d6\u7f51\u7edc\u5c01\u5305\uff0c\u5e76\u5c3d\u53ef\u80fd\u663e\u793a\u51fa\u6700\u4e3a\u8be6\u7ec6\u7684\u7f51\u7edc\u5c01\u5305\u8d44\u6599\u3002Wireshark\u4f7f\u7528WinPCAP\u4f5c\u4e3a\u63a5\u53e3\uff0c\u76f4\u63a5\u4e0e\u7f51\u5361\u8fdb\u884c\u6570\u636e\u62a5\u6587\u4ea4\u6362\u3002\r\n\r\nWireshark 2.6.0\u4e2d\u7684epan/dissectors/packet-rtcp.c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4RTCP\u89e3\u6790\u5668\u5d29\u6e83\u3002",
  "discovererName": "Buildbot Builder, and Peter Wu",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=99d27a5fd2c540f837154aca3b3647f5ccfa0c33",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-12180",
  "openTime": "2018-06-27",
  "patchDescription": "Wireshark\u662f\u4e00\u4e2a\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u3002\u7f51\u7edc\u5c01\u5305\u5206\u6790\u8f6f\u4ef6\u7684\u529f\u80fd\u662f\u64b7\u53d6\u7f51\u7edc\u5c01\u5305\uff0c\u5e76\u5c3d\u53ef\u80fd\u663e\u793a\u51fa\u6700\u4e3a\u8be6\u7ec6\u7684\u7f51\u7edc\u5c01\u5305\u8d44\u6599\u3002Wireshark\u4f7f\u7528WinPCAP\u4f5c\u4e3a\u63a5\u53e3\uff0c\u76f4\u63a5\u4e0e\u7f51\u5361\u8fdb\u884c\u6570\u636e\u62a5\u6587\u4ea4\u6362\u3002\r\n\r\nWireshark 2.6.0\u4e2d\u7684epan/dissectors/packet-rtcp.c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4RTCP\u89e3\u6790\u5668\u5d29\u6e83\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-12180\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Wireshark Wireshark 2.6.0"
  },
  "referenceLink": "https://www.wireshark.org/security/wnpa-sec-2018-27.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-23",
  "title": "Wireshark\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-12180\uff09"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…