Vulnerability-Lookup

CNVD-2020-13680

Vulnerability from cnvd - Published: 2020-02-26

Title

BMC Software Patrol Agent权限提升漏洞（CNVD-2020-13680）

Description

BMC Software Patrol Agent是美国BMC Software公司的一款系统、应用程序和事件管理工具。该产品主要用于监视和管理分布式环境。 BMC Patrol Agent 9.0.10i版本中存在权限提升漏洞，该漏洞源于best1collect.exe SUID二进制文件的执行权限弱，攻击者可通过特制共享库利用该漏洞将权限提升为“patrol”用户权限。

Severity

中

Patch Name

BMC Software Patrol Agent权限提升漏洞（CNVD-2020-13680）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.bmc.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-17043 https://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalation

Impacted products

Name
BMC Software Patrol agent 9.0.10i

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17043",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17043"
    }
  },
  "description": "BMC Software Patrol Agent\u662f\u7f8e\u56fdBMC Software\u516c\u53f8\u7684\u4e00\u6b3e\u7cfb\u7edf\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u4e8b\u4ef6\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u76d1\u89c6\u548c\u7ba1\u7406\u5206\u5e03\u5f0f\u73af\u5883\u3002\n\nBMC Patrol Agent 9.0.10i\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebest1collect.exe SUID\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u6267\u884c\u6743\u9650\u5f31\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u5171\u4eab\u5e93\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u4e3a\u201cpatrol\u201d\u7528\u6237\u6743\u9650\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.bmc.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13680",
  "openTime": "2020-02-26",
  "patchDescription": "BMC Software Patrol Agent\u662f\u7f8e\u56fdBMC Software\u516c\u53f8\u7684\u4e00\u6b3e\u7cfb\u7edf\u3001\u5e94\u7528\u7a0b\u5e8f\u548c\u4e8b\u4ef6\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u76d1\u89c6\u548c\u7ba1\u7406\u5206\u5e03\u5f0f\u73af\u5883\u3002\r\n\r\nBMC Patrol Agent 9.0.10i\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebest1collect.exe SUID\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u6267\u884c\u6743\u9650\u5f31\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u5171\u4eab\u5e93\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6743\u9650\u63d0\u5347\u4e3a\u201cpatrol\u201d\u7528\u6237\u6743\u9650\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": "BMC Software Patrol Agent\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2020-13680\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "BMC Software Patrol agent 9.0.10i"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17043\r\nhttps://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalation",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-15",
  "title": "BMC Software Patrol Agent\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2020-13680\uff09"
}

CVE-2019-17043 (GCVE-0-2019-17043)

Vulnerability from cvelistv5 – Published: 2019-10-14 16:51 – Updated: 2024-08-05 01:24

Summary

An issue was discovered in BMC Patrol Agent 9.0.10i. Weak execution permissions on the best1collect.exe SUID binary could allow an attacker to elevate his/her privileges to the ones of the "patrol" user by specially crafting a shared library .so file that will be loaded during execution.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2337 records in the last 180 days details

References

2 references

URL	Tags
https://twitter.com/whira_wr	x_refsource_MISC
https://github.com/blogresponder/BMC-Patrol-Agent…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T01:24:48.727Z",
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          },
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              "x_transferred"
            ],
            "url": "https://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalation"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      },
      "references": [
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          ],
          "url": "https://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalation"
        }
      ],
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  },
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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.

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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.

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