Vulnerability-Lookup

CNVD-2017-32896

Vulnerability from cnvd - Published: 2017-11-07

Title

IKARUS Anti Virus for Windows代码执行漏洞

Description

IKARUS Anti Virus for Windows是奥地利IKARUS Security Software公司的一套基于Windows平台的杀毒软件。基于Windows平台的IKARUS Anti Virus 2.16.7版本中存在安全漏洞。远程攻击者可利用该漏洞实施中间人攻击，执行代码。

Severity

高

Patch Name

IKARUS Anti Virus for Windows代码执行漏洞的补丁

Patch Description

IKARUS Anti Virus for Windows是奥地利IKARUS Security Software公司的一套基于Windows平台的杀毒软件。基于Windows平台的IKARUS Anti Virus 2.16.7版本中存在安全漏洞。远程攻击者可利用该漏洞实施中间人攻击，执行代码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/

Reference

https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/

Impacted products

Name
IKARUS Security Software IKARUS Anti Virus for Windows 2.16.7

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15643"
    }
  },
  "description": "IKARUS Anti Virus for Windows\u662f\u5965\u5730\u5229IKARUS Security Software\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u6740\u6bd2\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684IKARUS Anti Virus 2.16.7\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Unknow",
  "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\nhttps://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32896",
  "openTime": "2017-11-07",
  "patchDescription": "IKARUS Anti Virus for Windows\u662f\u5965\u5730\u5229IKARUS Security Software\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u6740\u6bd2\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684IKARUS Anti Virus 2.16.7\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u6267\u884c\u4ee3\u7801\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": "IKARUS Anti Virus for Windows\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IKARUS Security Software IKARUS Anti Virus for Windows 2.16.7"
  },
  "referenceLink": "https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-27",
  "title": "IKARUS Anti Virus for Windows\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-15643 (GCVE-0-2017-15643)

Vulnerability from cvelistv5 – Published: 2017-10-19 22:00 – Updated: 2024-09-17 03:22

Summary

An active network attacker (MiTM) can achieve remote code execution on a machine that runs IKARUS Anti Virus 2.16.7. IKARUS AV for Windows uses cleartext HTTP for updates along with a CRC32 checksum and an update value for verification of the downloaded files. The attacker first forces the client to initiate an update transaction by modifying an update field within an HTTP 200 response, so that it refers to a nonexistent update. The attacker then modifies the HTTP 404 response so that it specifies a successfully found update, with a Trojan horse executable file (e.g., guardxup.exe) and the correct CRC32 checksum for that file.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://blogs.securiteam.com/index.php/archives/3485	x_refsource_MISC
https://www.ikarussecurity.com/about-ikarus/secur…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:57:27.631Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://blogs.securiteam.com/index.php/archives/3485"
          },
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              "x_refsource_MISC",
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            ],
            "url": "https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "An active network attacker (MiTM) can achieve remote code execution on a machine that runs IKARUS Anti Virus 2.16.7. IKARUS AV for Windows uses cleartext HTTP for updates along with a CRC32 checksum and an update value for verification of the downloaded files. The attacker first forces the client to initiate an update transaction by modifying an update field within an HTTP 200 response, so that it refers to a nonexistent update. The attacker then modifies the HTTP 404 response so that it specifies a successfully found update, with a Trojan horse executable file (e.g., guardxup.exe) and the correct CRC32 checksum for that file."
        }
      ],
      "problemTypes": [
        {
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        "dateUpdated": "2017-10-19T22:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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        },
        {
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          "url": "https://www.ikarussecurity.com/about-ikarus/security-blog/vulnerability-in-windows-antivirus-products-ik-sa-2017-0001/"
        }
      ],
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                      "version": {
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                          {
                            "version_value": "n/a"
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  "cveMetadata": {
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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-2017-32896

CVE-2017-15643 (GCVE-0-2017-15643)

Tags

Sightings

Nomenclature