Vulnerability-Lookup

CNVD-2017-37612

Vulnerability from cnvd - Published: 2017-12-20

Title

Digium Asterisk Open Source和Certified Asterisk远程拒绝服务漏洞

Description

Digium Asterisk Open Source和Certified Asterisk都是美国Digium公司的开源电话交换机（PBX）系统软件。该软件支持语音信箱、多方语音会议、交互式语音应答(IVR)等。 Digium Asterisk Open Source和Certified Asterisk中存在远程拒绝服务漏洞。远程攻击者可借助复合的RTCP数据包利用该漏洞造成拒绝服务（崩溃）。

Severity

中

Patch Name

Digium Asterisk Open Source和Certified Asterisk远程拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://downloads.asterisk.org/pub/security/AST-2017-012.html

Reference

http://downloads.digium.com/pub/security/AST-2017-012.html

Impacted products

Name
['Digium, Inc. Asterisk Open Source 13.，<13.18.4', 'Digium, Inc. Asterisk Open Source 14.，<14.7.4', 'Digium, Inc. Asterisk Open Source 15.*，<15.1.4', 'Digium, Inc. Certified Asterisk 13.13-cert9']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102201"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17664",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17664"
    }
  },
  "description": "Digium Asterisk Open Source\u548cCertified Asterisk\u90fd\u662f\u7f8e\u56fdDigium\u516c\u53f8\u7684\u5f00\u6e90\u7535\u8bdd\u4ea4\u6362\u673a\uff08PBX\uff09\u7cfb\u7edf\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u8bed\u97f3\u4fe1\u7bb1\u3001\u591a\u65b9\u8bed\u97f3\u4f1a\u8bae\u3001\u4ea4\u4e92\u5f0f\u8bed\u97f3\u5e94\u7b54(IVR)\u7b49\u3002\r\n\r\nDigium Asterisk Open Source\u548cCertified Asterisk\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u590d\u5408\u7684RTCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Tzafrir Cohen and Vitezslav Novy",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://downloads.asterisk.org/pub/security/AST-2017-012.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37612",
  "openTime": "2017-12-20",
  "patchDescription": "Digium Asterisk Open Source\u548cCertified Asterisk\u90fd\u662f\u7f8e\u56fdDigium\u516c\u53f8\u7684\u5f00\u6e90\u7535\u8bdd\u4ea4\u6362\u673a\uff08PBX\uff09\u7cfb\u7edf\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u652f\u6301\u8bed\u97f3\u4fe1\u7bb1\u3001\u591a\u65b9\u8bed\u97f3\u4f1a\u8bae\u3001\u4ea4\u4e92\u5f0f\u8bed\u97f3\u5e94\u7b54(IVR)\u7b49\u3002\r\n\r\nDigium Asterisk Open Source\u548cCertified Asterisk\u4e2d\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u590d\u5408\u7684RTCP\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\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": "Digium Asterisk Open Source\u548cCertified Asterisk\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Digium, Inc. Asterisk Open Source 13.*\uff0c\u003c13.18.4",
      "Digium, Inc. Asterisk Open Source 14.*\uff0c\u003c14.7.4",
      "Digium, Inc. Asterisk Open Source 15.*\uff0c\u003c15.1.4",
      "Digium, Inc. Certified Asterisk 13.13-cert9"
    ]
  },
  "referenceLink": "http://downloads.digium.com/pub/security/AST-2017-012.html",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-15",
  "title": "Digium Asterisk Open Source\u548cCertified Asterisk\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-17664 (GCVE-0-2017-17664)

Vulnerability from cvelistv5 – Published: 2017-12-13 20:00 – Updated: 2024-08-05 20:59

Summary

A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

6 references

URL	Tags
http://downloads.digium.com/pub/security/AST-2017…	x_refsource_MISC
https://issues.asterisk.org/jira/browse/ASTERISK-27429	x_refsource_MISC
http://www.securityfocus.com/bid/102201	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1040009	vdb-entryx_refsource_SECTRACK
https://www.debian.org/security/2017/dsa-4076	vendor-advisoryx_refsource_DEBIAN
https://issues.asterisk.org/jira/browse/ASTERISK-27382	x_refsource_MISC

Date Public

2017-12-13 00:00

Show details on NVD website

JSON

To clipboard

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          },
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            "tags": [
              "x_refsource_MISC",
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            "url": "https://issues.asterisk.org/jira/browse/ASTERISK-27429"
          },
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            "url": "http://www.securityfocus.com/bid/102201"
          },
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          },
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            ],
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          }
        ],
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              "url": "https://www.debian.org/security/2017/dsa-4076"
            },
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-37612

CVE-2017-17664 (GCVE-0-2017-17664)

Tags

Sightings

Nomenclature