Vulnerability-Lookup

CNVD-2018-16542

Vulnerability from cnvd - Published: 2018-08-28

Title

Unisys Stealth Solution Stealth Authorization Server信息泄露漏洞

Description

Unisys Stealth Solution是美国Unisys公司的一套基于软件的用于防止网络威胁和保护资产的解决方案。Stealth Authorization Server是其中的一个身份认证服务器。 Unisys Stealth Solution中的Stealth Authorization Server 3.3.017.0之前版本中存在安全漏洞，该漏洞源于存储有AES密钥的内存未能被加密并且使用垃圾回收机制对其进行清理。攻击者可利用该漏洞获取密钥的访问权限并实施中间人攻击或与Stealth端点进行通信。

Severity

低

Patch Name

Unisys Stealth Solution Stealth Authorization Server信息泄露漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47

Reference

http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47

Impacted products

Name
Unisys Stealth Authorization Server <3.3.017.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7534"
    }
  },
  "description": "Unisys Stealth Solution\u662f\u7f8e\u56fdUnisys\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8e\u8f6f\u4ef6\u7684\u7528\u4e8e\u9632\u6b62\u7f51\u7edc\u5a01\u80c1\u548c\u4fdd\u62a4\u8d44\u4ea7\u7684\u89e3\u51b3\u65b9\u6848\u3002Stealth Authorization Server\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\r\n\r\nUnisys Stealth Solution\u4e2d\u7684Stealth Authorization Server 3.3.017.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u50a8\u6709AES\u5bc6\u94a5\u7684\u5185\u5b58\u672a\u80fd\u88ab\u52a0\u5bc6\u5e76\u4e14\u4f7f\u7528\u5783\u573e\u56de\u6536\u673a\u5236\u5bf9\u5176\u8fdb\u884c\u6e05\u7406\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bc6\u94a5\u7684\u8bbf\u95ee\u6743\u9650\u5e76\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u6216\u4e0eStealth\u7aef\u70b9\u8fdb\u884c\u901a\u4fe1\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16542",
  "openTime": "2018-08-28",
  "patchDescription": "Unisys Stealth Solution\u662f\u7f8e\u56fdUnisys\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8e\u8f6f\u4ef6\u7684\u7528\u4e8e\u9632\u6b62\u7f51\u7edc\u5a01\u80c1\u548c\u4fdd\u62a4\u8d44\u4ea7\u7684\u89e3\u51b3\u65b9\u6848\u3002Stealth Authorization Server\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\r\n\r\nUnisys Stealth Solution\u4e2d\u7684Stealth Authorization Server 3.3.017.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b58\u50a8\u6709AES\u5bc6\u94a5\u7684\u5185\u5b58\u672a\u80fd\u88ab\u52a0\u5bc6\u5e76\u4e14\u4f7f\u7528\u5783\u573e\u56de\u6536\u673a\u5236\u5bf9\u5176\u8fdb\u884c\u6e05\u7406\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bc6\u94a5\u7684\u8bbf\u95ee\u6743\u9650\u5e76\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u6216\u4e0eStealth\u7aef\u70b9\u8fdb\u884c\u901a\u4fe1\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": "Unisys Stealth Solution Stealth Authorization Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Unisys Stealth Authorization Server \u003c3.3.017.0"
  },
  "referenceLink": "http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47",
  "serverity": "\u4f4e",
  "submitTime": "2018-06-01",
  "title": "Unisys Stealth Solution Stealth Authorization Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-7534 (GCVE-0-2018-7534)

Vulnerability from cvelistv5 – Published: 2018-05-30 21:00 – Updated: 2024-08-05 06:31

Summary

In Stealth Authorization Server before 3.3.017.0 in Unisys Stealth Solution, an encryption key may be left in memory.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
http://public.support.unisys.com/common/public/vu…	x_refsource_CONFIRM

Date Public

2018-05-25 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T06:31:04.238Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-05-25T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In Stealth Authorization Server before 3.3.017.0 in Unisys Stealth Solution, an encryption key may be left in memory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-30T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-7534",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Stealth Authorization Server before 3.3.017.0 in Unisys Stealth Solution, an encryption key may be left in memory."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47",
              "refsource": "CONFIRM",
              "url": "http://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=47"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-7534",
    "datePublished": "2018-05-30T21:00:00.000Z",
    "dateReserved": "2018-02-26T00:00:00.000Z",
    "dateUpdated": "2024-08-05T06:31:04.238Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-16542

CVE-2018-7534 (GCVE-0-2018-7534)

Tags

Sightings

Nomenclature

Related by attack behaviour