cnvd - cnvd-2018-20781

CNVD-2018-20781

Vulnerability from cnvd - Published: 2018-10-12

Title

ENSLTP任意文件删除漏洞

Description

ENSLTP是美国迈克菲（McAfee）公司的一款用于Linux防御的安全终端。 ENSLTP 10.5.1版本、10.5.0版本和10.2.3 Hotfix 1246778及之前版本中存在提权漏洞。攻击者可利用该漏洞提升权限，进而删除任意文件。

Severity

高

Patch Name

ENSLTP任意文件删除漏洞的补丁

Patch Description

ENSLTP是美国迈克菲（McAfee）公司的一款用于Linux防御的安全终端。 ENSLTP 10.5.1版本、10.5.0版本和10.2.3 Hotfix 1246778及之前版本中存在提权漏洞。攻击者可利用该漏洞提升权限，进而删除任意文件。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

厂商已发布了漏洞修复程序，请及时关注更新： https://kc.mcafee.com/corporate/index?page=content&id=SB10248

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6693

Impacted products

Name
['McAfee ENSLTP <=10.2.3 Hotfix 1246778', 'McAfee ENSLTP 10.5.1', 'McAfee ENSLTP 10.5.0']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6693",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6693"
    }
  },
  "description": "ENSLTP\u662f\u7f8e\u56fd\u8fc8\u514b\u83f2\uff08McAfee\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eLinux\u9632\u5fa1\u7684\u5b89\u5168\u7ec8\u7aef\u3002\r\n\r\nENSLTP 10.5.1\u7248\u672c\u300110.5.0\u7248\u672c\u548c10.2.3 Hotfix 1246778\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u8fdb\u800c\u5220\u9664\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://kc.mcafee.com/corporate/index?page=content\u0026id=SB10248",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20781",
  "openTime": "2018-10-12",
  "patchDescription": "ENSLTP\u662f\u7f8e\u56fd\u8fc8\u514b\u83f2\uff08McAfee\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eLinux\u9632\u5fa1\u7684\u5b89\u5168\u7ec8\u7aef\u3002\r\n\r\nENSLTP 10.5.1\u7248\u672c\u300110.5.0\u7248\u672c\u548c10.2.3 Hotfix 1246778\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\uff0c\u8fdb\u800c\u5220\u9664\u4efb\u610f\u6587\u4ef6\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": "ENSLTP\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "McAfee ENSLTP  \u003c=10.2.3 Hotfix 1246778",
      "McAfee ENSLTP 10.5.1",
      "McAfee ENSLTP 10.5.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6693",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-20",
  "title": "ENSLTP\u4efb\u610f\u6587\u4ef6\u5220\u9664\u6f0f\u6d1e"
}

CVE-2018-6693 (GCVE-0-2018-6693)

Vulnerability from cvelistv5 – Published: 2018-09-18 22:00 – Updated: 2024-08-05 06:10

Summary

An unprivileged user can delete arbitrary files on a Linux system running ENSLTP 10.5.1, 10.5.0, and 10.2.3 Hotfix 1246778 and earlier. By exploiting a time of check to time of use (TOCTOU) race condition during a specific scanning sequence, the unprivileged user is able to perform a privilege escalation to delete arbitrary files.

Severity ?

5.6 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L

CWE

CWE-363 - Race Condition Enabling Link Following (CWE-363)
CWE-274 - Privilege Escalation (CWE-274)

Assigner

trellix

References

URL

Tags

https://kc.mcafee.com/corporate/index?page=conten…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	McAfee	Endpoint Security for Linux Threat Prevention (ENSLTP)	Affected: 10.5.0 Affected: 10.5.1 10.5.0 Affected: 10.2.3 Hotfix 1246778 , ≤ 10.2.3 Hotfix 1246778 (custom)

Credits

RACK911Labs.com

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T06:10:11.241Z",
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            "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10248"
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        "title": "CVE Program Container"
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    ],
    "cna": {
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          "platforms": [
            "x86"
          ],
          "product": " Endpoint Security for Linux Threat Prevention (ENSLTP)",
          "vendor": "McAfee",
          "versions": [
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              "version": "10.5.0"
            },
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              "version": "10.5.1 10.5.0"
            },
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              "version": "10.2.3 Hotfix 1246778",
              "versionType": "custom"
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
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      "source": {
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      "title": " Endpoint Security for Linux Threat Prevention (ENSLTP) privilege escalation vulnerability",
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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-2018-20781

CVE-2018-6693 (GCVE-0-2018-6693)

Tags

Sightings

Nomenclature