cnvd - cnvd-2021-92827

CNVD-2021-92827

Vulnerability from cnvd - Published: 2021-12-01

Title

NetIQ Access Manager拒绝服务漏洞

Description

NetIQ Access Manager提供了一套简单、安全、可扩展的解决方案，可处理您所有的Web访问需求。无论您的用户是使用手机还是笔记本电脑访问内部或云端服务，Access Manager均可保证安全性，并可提供单一登录体验。 NetIQ Access Manager 5.0.1、4.5.4之前版本存在拒绝服务漏洞。攻击者可通过注入攻击利用该漏洞导致拒绝服务。

Severity

中

Patch Name

NetIQ Access Manager拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22524

Impacted products

Name
['NetIQ Corporation NetIQ Access Manager <5.0.1', 'NetIQ Corporation NetIQ Access Manager <4.5.4']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22524",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22524"
    }
  },
  "description": "NetIQ Access Manager\u63d0\u4f9b\u4e86\u4e00\u5957\u7b80\u5355\u3001\u5b89\u5168\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5904\u7406\u60a8\u6240\u6709\u7684Web\u8bbf\u95ee\u9700\u6c42\u3002\u65e0\u8bba\u60a8\u7684\u7528\u6237\u662f\u4f7f\u7528\u624b\u673a\u8fd8\u662f\u7b14\u8bb0\u672c\u7535\u8111\u8bbf\u95ee\u5185\u90e8\u6216\u4e91\u7aef\u670d\u52a1\uff0cAccess Manager\u5747\u53ef\u4fdd\u8bc1\u5b89\u5168\u6027\uff0c\u5e76\u53ef\u63d0\u4f9b\u5355\u4e00\u767b\u5f55\u4f53\u9a8c\u3002\n\nNetIQ Access Manager 5.0.1\u30014.5.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-92827",
  "openTime": "2021-12-01",
  "patchDescription": "NetIQ Access Manager\u63d0\u4f9b\u4e86\u4e00\u5957\u7b80\u5355\u3001\u5b89\u5168\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5904\u7406\u60a8\u6240\u6709\u7684Web\u8bbf\u95ee\u9700\u6c42\u3002\u65e0\u8bba\u60a8\u7684\u7528\u6237\u662f\u4f7f\u7528\u624b\u673a\u8fd8\u662f\u7b14\u8bb0\u672c\u7535\u8111\u8bbf\u95ee\u5185\u90e8\u6216\u4e91\u7aef\u670d\u52a1\uff0cAccess Manager\u5747\u53ef\u4fdd\u8bc1\u5b89\u5168\u6027\uff0c\u5e76\u53ef\u63d0\u4f9b\u5355\u4e00\u767b\u5f55\u4f53\u9a8c\u3002\r\n\r\nNetIQ Access Manager 5.0.1\u30014.5.4\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\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": "NetIQ Access Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NetIQ Corporation NetIQ Access Manager \u003c5.0.1",
      "NetIQ Corporation NetIQ Access Manager \u003c4.5.4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22524",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-14",
  "title": "NetIQ Access Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2021-22524 (GCVE-0-2021-22524)

Vulnerability from cvelistv5 – Published: 2021-09-13 11:58 – Updated: 2024-09-17 01:35

Summary

Injection attack caused the denial of service vulnerability in NetIQ Access Manager prior to 5.0.1 and 4.5.4

Severity ?

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:H

CWE

CWE-91 - XML Injection (aka Blind XPath Injection)

Assigner

microfocus

References

URL

Tags

	https://www.microfocus.com/documentation/access-m…	x_refsource_CONFIRM
	https://support.microfocus.com/kb/doc.php?id=7025256	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Micro Focus	NetIQ Access Manager	Affected: NetIQ Access Manager , < 5.0.1 (custom)

Credits

Special thanks to Sipke Mellema for responsibly disclosing this vulnerability

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:44:14.035Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.microfocus.com/kb/doc.php?id=7025256"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "All"
          ],
          "product": "NetIQ Access Manager",
          "vendor": "Micro Focus",
          "versions": [
            {
              "changes": [
                {
                  "at": "4.5.4",
                  "status": "unaffected"
                }
              ],
              "lessThan": "5.0.1",
              "status": "affected",
              "version": "NetIQ Access Manager",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Special thanks to Sipke Mellema for responsibly disclosing this vulnerability"
        }
      ],
      "datePublic": "2021-08-31T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Injection attack caused the denial of service vulnerability in NetIQ Access Manager prior to 5.0.1 and 4.5.4"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-91",
              "description": "CWE-91 XML Injection (aka Blind XPath Injection)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-13T11:58:31",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "microfocus"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.microfocus.com/kb/doc.php?id=7025256"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Denial of service vulnerability in NetIQ Access Manager versions prior to version 4.5.4 and 5.0.1",
      "workarounds": [
        {
          "lang": "en",
          "value": "Install / Upgrade NetIQ Access Manager 5.0.1 or 4.5.4"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
          "DATE_PUBLIC": "2021-08-31T00:00:00.000Z",
          "ID": "CVE-2021-22524",
          "STATE": "PUBLIC",
          "TITLE": "Denial of service vulnerability in NetIQ Access Manager versions prior to version 4.5.4 and 5.0.1"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NetIQ Access Manager",
                      "version": {
                        "version_data": [
                          {
                            "platform": "All",
                            "version_affected": "\u003c",
                            "version_name": "NetIQ Access Manager",
                            "version_value": "5.0.1"
                          },
                          {
                            "platform": "All",
                            "version_affected": "\u003c",
                            "version_name": "NetIQ Access Manager",
                            "version_value": "4.5.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Micro Focus"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Special thanks to Sipke Mellema for responsibly disclosing this vulnerability"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Injection attack caused the denial of service vulnerability in NetIQ Access Manager prior to 5.0.1 and 4.5.4"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-91 XML Injection (aka Blind XPath Injection)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html",
              "refsource": "CONFIRM",
              "url": "https://www.microfocus.com/documentation/access-manager/5.0/accessmanager501-release-notes/accessmanager501-release-notes.html"
            },
            {
              "name": "https://support.microfocus.com/kb/doc.php?id=7025256",
              "refsource": "CONFIRM",
              "url": "https://support.microfocus.com/kb/doc.php?id=7025256"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Install / Upgrade NetIQ Access Manager 5.0.1 or 4.5.4"
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "microfocus",
    "cveId": "CVE-2021-22524",
    "datePublished": "2021-09-13T11:58:31.576666Z",
    "dateReserved": "2021-01-05T00:00:00",
    "dateUpdated": "2024-09-17T01:35:57.233Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2021-92827

CVE-2021-22524 (GCVE-0-2021-22524)

Tags

Sightings

Nomenclature