cnvd - cnvd-2015-03414

cnvd-2015-03414

Vulnerability from cnvd

Title: 多款SAP产品拒绝服务漏洞

Description:

SAP NetWeaver是一套面向服务的集成化应用平台，它可为SAP应用提供开发和运行环境；ABAP是一款运行于NetWeaver中且基于ABAP高级编程语言的应用服务器。SAP .NET Connector是一款微软平台与SAP系统的连接器产品。

多款SAP产品中程序在LZH解压程序中执行non-simple代码检查时存在错误，允许远程攻击者可构建特制的LZH压缩数据包，触发缓冲区溢出，可使应用程序崩溃。

Severity: 中

Patch Name: 多款SAP产品拒绝服务漏洞的补丁

Patch Description:

多款SAP产品中程序在LZH解压程序中执行non-simple代码检查时存在错误，允许远程攻击者可构建特制的LZH压缩数据包，触发缓冲区溢出，可使应用程序崩溃。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公告获取补丁以修复该漏洞： http://www.sap.com/

Reference: http://www.coresecurity.com/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities

Impacted products

Name
['SAP NetWeaver ABAP null', 'SAP .NET Connector']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "74643"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2278"
    }
  },
  "description": "SAP NetWeaver\u662f\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u5b83\u53ef\u4e3aSAP\u5e94\u7528\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\uff1bABAP\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eABAP\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002SAP .NET Connector\u662f\u4e00\u6b3e\u5fae\u8f6f\u5e73\u53f0\u4e0eSAP\u7cfb\u7edf\u7684\u8fde\u63a5\u5668\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eSAP\u4ea7\u54c1\u4e2d\u7a0b\u5e8f\u5728LZH\u89e3\u538b\u7a0b\u5e8f\u4e2d\u6267\u884cnon-simple\u4ee3\u7801\u68c0\u67e5\u65f6\u5b58\u5728\u9519\u8bef\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u6784\u5efa\u7279\u5236\u7684LZH\u538b\u7f29\u6570\u636e\u5305\uff0c\u89e6\u53d1\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Martin Gallo of Core Security Consulting Services.",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.sap.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03414",
  "openTime": "2015-05-28",
  "patchDescription": "SAP NetWeaver\u662f\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u5b83\u53ef\u4e3aSAP\u5e94\u7528\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\uff1bABAP\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eABAP\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002SAP .NET Connector\u662f\u4e00\u6b3e\u5fae\u8f6f\u5e73\u53f0\u4e0eSAP\u7cfb\u7edf\u7684\u8fde\u63a5\u5668\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eSAP\u4ea7\u54c1\u4e2d\u7a0b\u5e8f\u5728LZH\u89e3\u538b\u7a0b\u5e8f\u4e2d\u6267\u884cnon-simple\u4ee3\u7801\u68c0\u67e5\u65f6\u5b58\u5728\u9519\u8bef\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u6784\u5efa\u7279\u5236\u7684LZH\u538b\u7f29\u6570\u636e\u5305\uff0c\u89e6\u53d1\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u53ef\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": "\u591a\u6b3eSAP\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver ABAP null",
      "SAP .NET Connector"
    ]
  },
  "referenceLink": "http://www.coresecurity.com/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-26",
  "title": "\u591a\u6b3eSAP\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-2278 (GCVE-0-2015-2278)

Vulnerability from cvelistv5

Published

2015-06-02 14:00

Modified

2024-08-06 05:10

Severity ?

CWE

Summary

The LZH decompression implementation (CsObjectInt::BuildHufTree function in vpa108csulzh.cpp) in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to look-ups of non-simple codes, aka SAP Security Note 2124806, 2121661, 2127995, and 2125316.

References

▼	URL	Tags
	http://seclists.org/fulldisclosure/2015/May/50	mailing-list, x_refsource_FULLDISC
	http://www.securityfocus.com/bid/74643	vdb-entry, x_refsource_BID
	http://packetstormsecurity.com/files/131883/SAP-LZC-LZH-Compression-Denial-Of-Service.html	x_refsource_MISC
	http://www.securityfocus.com/archive/1/535535/100/0/threaded	mailing-list, x_refsource_BUGTRAQ
	http://seclists.org/fulldisclosure/2015/May/96	mailing-list, x_refsource_FULLDISC
	http://www.coresecurity.com/advisories/sap-lzc-lzh-compression-multiple-vulnerabilities	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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