cnvd - cnvd-2017-01239

cnvd-2017-01239

Vulnerability from cnvd

Title: Tcpdump ISO CLNS解析器缓冲区溢出漏洞（CNVD-2017-01239）

Description:

Tcpdump是一款流行的网络分析程序。

Tcpdump ISO CLNS解析器addrtoname.c:lookup_nsap()存在缓冲区溢出漏洞，允许远程攻击者利用漏洞提交特殊的请求使应用程序崩溃。

Severity: 高

Patch Name: Tcpdump ISO CLNS解析器缓冲区溢出漏洞（CNVD-2017-01239）的补丁

Patch Description:

Tcpdump是一款流行的网络分析程序。

Tcpdump ISO CLNS解析器addrtoname.c:lookup_nsap()存在缓冲区溢出漏洞，允许远程攻击者利用漏洞提交特殊的请求使应用程序崩溃。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.tcpdump.org

Reference: https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1494526.html

Impacted products

Name
Tcpdump tcpdump < 4.9.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95852"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5485"
    }
  },
  "description": "Tcpdump\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u7f51\u7edc\u5206\u6790\u7a0b\u5e8f\u3002\r\n\r\nTcpdump ISO CLNS\u89e3\u6790\u5668addrtoname.c:lookup_nsap()\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Tcpdump",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.tcpdump.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01239",
  "openTime": "2017-02-13",
  "patchDescription": "Tcpdump\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u7f51\u7edc\u5206\u6790\u7a0b\u5e8f\u3002\r\n\r\nTcpdump ISO CLNS\u89e3\u6790\u5668addrtoname.c:lookup_nsap()\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\u4f7f\u5e94\u7528\u7a0b\u5e8f\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": "Tcpdump ISO CLNS\u89e3\u6790\u5668\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-01239\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Tcpdump tcpdump \u003c 4.9.0"
  },
  "referenceLink": "https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1494526.html",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-06",
  "title": "Tcpdump ISO CLNS\u89e3\u6790\u5668\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-01239\uff09"
}

CVE-2017-5485 (GCVE-0-2017-5485)

Vulnerability from cvelistv5

Published

2017-01-28 01:33

Modified

2024-08-05 15:04

Severity ?

CWE

Summary

The ISO CLNS parser in tcpdump before 4.9.0 has a buffer overflow in addrtoname.c:lookup_nsap().

References

▼	URL	Tags
	http://www.securitytracker.com/id/1037755	vdb-entry, x_refsource_SECTRACK
	http://www.debian.org/security/2017/dsa-3775	vendor-advisory, x_refsource_DEBIAN
	https://access.redhat.com/errata/RHSA-2017:1871	vendor-advisory, x_refsource_REDHAT
	https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/95852	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201702-30	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "name": "DSA-3775",
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            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
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            "url": "https://access.redhat.com/errata/RHSA-2017:1871"
          },
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            "url": "http://www.securityfocus.com/bid/95852"
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            "tags": [
              "vendor-advisory",
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            "url": "https://security.gentoo.org/glsa/201702-30"
          }
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        },
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          "name": "DSA-3775",
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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