cnvd - cnvd-2020-44647

CNVD-2020-44647

Vulnerability from cnvd - Published: 2020-08-06

Title

Pulse Secure Pulse Connect Secure和Pulse Policy Secure资源管理错误漏洞

Description

Pulse Secure Pulse Connect Secure（又名PCS，前称Juniper Junos Pulse）和Pulse Policy Secure都是美国Pulse Secure公司的产品。Pulse Connect Secure是一套SSL VPN解决方案。Pulse Policy Secure是一套网络准入控制解决方案。 Pulse Secure Pulse Connect Secure 9.1R8之前版本和Pulse Policy Secure 9.1R8之前版本中存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。攻击者可通过操纵内核启动参数利用该漏洞以root权限访问VA设备。

Severity

低

Patch Name

Pulse Secure Pulse Connect Secure和Pulse Policy Secure资源管理错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12880

Impacted products

Name
Pulse Secure Pulse Secure Pulse Connect Secure <9.1R8

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12880",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12880"
    }
  },
  "description": "Pulse Secure Pulse Connect Secure\uff08\u53c8\u540dPCS\uff0c\u524d\u79f0Juniper Junos Pulse\uff09\u548cPulse Policy Secure\u90fd\u662f\u7f8e\u56fdPulse Secure\u516c\u53f8\u7684\u4ea7\u54c1\u3002Pulse Connect Secure\u662f\u4e00\u5957SSL VPN\u89e3\u51b3\u65b9\u6848\u3002Pulse Policy Secure\u662f\u4e00\u5957\u7f51\u7edc\u51c6\u5165\u63a7\u5236\u89e3\u51b3\u65b9\u6848\u3002\n\nPulse Secure Pulse Connect Secure 9.1R8\u4e4b\u524d\u7248\u672c\u548cPulse Policy Secure 9.1R8\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5bf9\u7cfb\u7edf\u8d44\u6e90\uff08\u5982\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\u3001\u6587\u4ef6\u7b49\uff09\u7684\u7ba1\u7406\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u64cd\u7eb5\u5185\u6838\u542f\u52a8\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u8bbf\u95eeVA\u8bbe\u5907\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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44647",
  "openTime": "2020-08-06",
  "patchDescription": "Pulse Secure Pulse Connect Secure\uff08\u53c8\u540dPCS\uff0c\u524d\u79f0Juniper Junos Pulse\uff09\u548cPulse Policy Secure\u90fd\u662f\u7f8e\u56fdPulse Secure\u516c\u53f8\u7684\u4ea7\u54c1\u3002Pulse Connect Secure\u662f\u4e00\u5957SSL VPN\u89e3\u51b3\u65b9\u6848\u3002Pulse Policy Secure\u662f\u4e00\u5957\u7f51\u7edc\u51c6\u5165\u63a7\u5236\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nPulse Secure Pulse Connect Secure 9.1R8\u4e4b\u524d\u7248\u672c\u548cPulse Policy Secure 9.1R8\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5bf9\u7cfb\u7edf\u8d44\u6e90\uff08\u5982\u5185\u5b58\u3001\u78c1\u76d8\u7a7a\u95f4\u3001\u6587\u4ef6\u7b49\uff09\u7684\u7ba1\u7406\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u64cd\u7eb5\u5185\u6838\u542f\u52a8\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u8bbf\u95eeVA\u8bbe\u5907\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": "Pulse Secure Pulse Connect Secure\u548cPulse Policy Secure\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pulse Secure Pulse Secure Pulse Connect Secure \u003c9.1R8"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12880",
  "serverity": "\u4f4e",
  "submitTime": "2020-07-28",
  "title": "Pulse Secure Pulse Connect Secure\u548cPulse Policy Secure\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-12880 (GCVE-0-2020-12880)

Vulnerability from cvelistv5 – Published: 2020-07-27 22:10 – Updated: 2024-08-04 12:11

Summary

An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available and can be retrieved. (The source code is otherwise inaccessible because the appliance has its hard disks encrypted, and no root shell is available during normal operation.)

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://kb.pulsesecure.net/?atype=sa	x_refsource_MISC
	https://kb.pulsesecure.net/articles/Pulse_Securit…	x_refsource_CONFIRM

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:11:18.205Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/?atype=sa"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2020-07-27T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available and can be retrieved. (The source code is otherwise inaccessible because the appliance has its hard disks encrypted, and no root shell is available during normal operation.)"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-27T22:10:12",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.pulsesecure.net/?atype=sa"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-12880",
          "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": "An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available and can be retrieved. (The source code is otherwise inaccessible because the appliance has its hard disks encrypted, and no root shell is available during normal operation.)"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.pulsesecure.net/?atype=sa",
              "refsource": "MISC",
              "url": "https://kb.pulsesecure.net/?atype=sa"
            },
            {
              "name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516",
              "refsource": "CONFIRM",
              "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-12880",
    "datePublished": "2020-07-27T22:10:12",
    "dateReserved": "2020-05-15T00:00:00",
    "dateUpdated": "2024-08-04T12:11:18.205Z",
    "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-2020-44647

CVE-2020-12880 (GCVE-0-2020-12880)

Tags

Sightings

Nomenclature