cnvd - cnvd-2015-07756

cnvd-2015-07756

Vulnerability from cnvd

Title: 多款Huawei eSpace交换机拒绝服务漏洞

Description:

Huawei eSpace U1910、eSpace U1911、eSpace U1930、eSpace U1960、eSpace U1980和eSpace U1981是中国华为公司的eSpace U1900系列交换机产品。

多款Huawei eSpace交换机的CLI Module中的异常处理机制中存在安全漏洞，远程攻击者可通过发送特制的SSH数据包进行拒绝服务攻击。

Severity: 中

Patch Name: 多款Huawei eSpace交换机拒绝服务漏洞的补丁

Patch Description:

Huawei eSpace U1910、eSpace U1911、eSpace U1930、eSpace U1960、eSpace U1980和eSpace U1981是中国华为公司的eSpace U1900系列交换机产品。

多款Huawei eSpace交换机的CLI Module中的异常处理机制中存在安全漏洞，远程攻击者可通过发送特制的SSH数据包进行拒绝服务攻击。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://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm

Reference: http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm

Impacted products

Name
['Huawei eSpace U1981', 'Huawei eSpace U1980', 'Huawei eSpace U1960', 'Huawei eSpace U1930', 'Huawei eSpace U1911', 'Huawei eSpace U1910']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7845"
    }
  },
  "description": "Huawei eSpace U1910\u3001eSpace U1911\u3001eSpace U1930\u3001eSpace U1960\u3001eSpace U1980\u548ceSpace U1981\u662f\u4e2d\u56fd\u534e\u4e3a\u516c\u53f8\u7684eSpace U1900\u7cfb\u5217\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eHuawei eSpace\u4ea4\u6362\u673a\u7684CLI Module\u4e2d\u7684\u5f02\u5e38\u5904\u7406\u673a\u5236\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684SSH\u6570\u636e\u5305\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "discovererName": "Huawei",
  "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://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07756",
  "openTime": "2015-11-24",
  "patchDescription": "Huawei eSpace U1910\u3001eSpace U1911\u3001eSpace U1930\u3001eSpace U1960\u3001eSpace U1980\u548ceSpace U1981\u662f\u4e2d\u56fd\u534e\u4e3a\u516c\u53f8\u7684eSpace U1900\u7cfb\u5217\u4ea4\u6362\u673a\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eHuawei eSpace\u4ea4\u6362\u673a\u7684CLI Module\u4e2d\u7684\u5f02\u5e38\u5904\u7406\u673a\u5236\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684SSH\u6570\u636e\u5305\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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\u6b3eHuawei eSpace\u4ea4\u6362\u673a\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei eSpace U1981",
      "Huawei eSpace U1980",
      "Huawei eSpace U1960",
      "Huawei eSpace U1930",
      "Huawei eSpace U1911",
      "Huawei eSpace U1910"
    ]
  },
  "referenceLink": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm",
  "serverity": "\u4e2d",
  "submitTime": "2015-11-22",
  "title": "\u591a\u6b3eHuawei eSpace\u4ea4\u6362\u673a\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-7845 (GCVE-0-2015-7845)

Vulnerability from cvelistv5

Published

2015-11-19 20:00

Modified

2024-08-06 07:59

Severity ?

CWE

Summary

The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets.

References

▼	URL	Tags
	http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
            {
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              "version": "n/a"
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      ],
      "datePublic": "2015-09-09T00:00:00",
      "descriptions": [
        {
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        }
      ],
      "problemTypes": [
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            }
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      "providerMetadata": {
        "dateUpdated": "2015-11-19T19:57:02",
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      },
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          ],
          "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453512.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-7845",
          "STATE": "PUBLIC"
        },
        "affects": {
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              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
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                          {
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                      }
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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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