cnvd - cnvd-2015-03373

CNVD-2015-03373

Vulnerability from cnvd - Published: 2015-05-27

Title

Valve Steam拒绝服务漏洞

Description

Valve Steam是Valve公司的游戏整合平台，起初是作为CS、HL2等Valve旗下游戏立即更新用，但现在已经发展成为方便迅速的综合性下载平台。 Valve Steam存在拒绝服务漏洞,允许远程攻击者通过精心编制响应广播数据包导致拒绝服务。

Severity

中

Patch Name

Valve Steam拒绝服务漏洞的补丁

Patch Description

Valve Steam是Valve 公司的游戏整合平台，起初是作为CS、HL2等Valve旗下游戏立即更新用，但现在已经发展成为方便迅速的综合性下载平台。Valve Steam存在拒绝服务漏洞,允许远程攻击者通过精心编制响应广播数据包导致拒绝服务。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://store.steampowered.com/news/16801/

Reference

http://store.steampowered.com/news/16801/ http://www.zerodayinitiative.com/advisories/ZDI-15-233/

Impacted products

Name
Valve Steam

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4016"
    }
  },
  "description": "Valve Steam\u662fValve\u516c\u53f8\u7684\u6e38\u620f\u6574\u5408\u5e73\u53f0\uff0c\u8d77\u521d\u662f\u4f5c\u4e3aCS\u3001HL2\u7b49Valve\u65d7\u4e0b\u6e38\u620f\u7acb\u5373\u66f4\u65b0\u7528\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u53d1\u5c55\u6210\u4e3a\u65b9\u4fbf\u8fc5\u901f\u7684\u7efc\u5408\u6027\u4e0b\u8f7d\u5e73\u53f0\u3002\r\n\r\nValve Steam\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e,\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u7f16\u5236\u54cd\u5e94\u5e7f\u64ad\u6570\u636e\u5305\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Elvis Collado - HP DVLabs",
  "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://store.steampowered.com/news/16801/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03373",
  "openTime": "2015-05-27",
  "patchDescription": "Valve Steam\u662fValve \u516c\u53f8\u7684\u6e38\u620f\u6574\u5408\u5e73\u53f0\uff0c\u8d77\u521d\u662f\u4f5c\u4e3aCS\u3001HL2\u7b49Valve\u65d7\u4e0b\u6e38\u620f\u7acb\u5373\u66f4\u65b0\u7528\uff0c\u4f46\u73b0\u5728\u5df2\u7ecf\u53d1\u5c55\u6210\u4e3a\u65b9\u4fbf\u8fc5\u901f\u7684\u7efc\u5408\u6027\u4e0b\u8f7d\u5e73\u53f0\u3002Valve Steam\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e,\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u7f16\u5236\u54cd\u5e94\u5e7f\u64ad\u6570\u636e\u5305\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Valve Steam\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Valve Steam"
  },
  "referenceLink": "http://store.steampowered.com/news/16801/\r\nhttp://www.zerodayinitiative.com/advisories/ZDI-15-233/",
  "serverity": "\u4e2d",
  "submitTime": "2015-05-21",
  "title": "Valve Steam\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-4016 (GCVE-0-2015-4016)

Vulnerability from cvelistv5 – Published: 2015-05-20 18:00 – Updated: 2024-08-06 06:04

Summary

The client detection protocol in Valve Steam allows remote attackers to cause a denial of service (process crash) via a crafted response to a broadcast packet.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://store.steampowered.com/news/16801/	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/74735	vdb-entryx_refsource_BID
	http://www.zerodayinitiative.com/advisories/ZDI-15-233/	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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          },
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          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.zerodayinitiative.com/advisories/ZDI-15-233/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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        }
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            "x_refsource_MISC"
          ],
          "url": "http://www.zerodayinitiative.com/advisories/ZDI-15-233/"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-4016",
          "STATE": "PUBLIC"
        },
        "affects": {
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  },
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}

Sightings

Author	Source	Type	Date

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-2015-03373

CVE-2015-4016 (GCVE-0-2015-4016)

Tags

Sightings

Nomenclature