cnvd - cnvd-2020-12736

CNVD-2020-12736

Vulnerability from cnvd - Published: 2020-02-23

Title

Palo Alto Networks GlobalProtect输入验证错误漏洞

Description

Palo Alto Networks GlobalProtect是美国Palo Alto Networks公司的一套网络防护软件。该软件可提供防火墙监控及威胁预防等功能。 Palo Alto Networks GlobalProtect存在输入验证错误漏洞。攻击者可利用该漏洞造成Mac OS内核挂起或崩溃。

Severity

中

Patch Name

Palo Alto Networks GlobalProtect输入验证错误漏洞的补丁

Patch Description

Palo Alto Networks GlobalProtect是美国Palo Alto Networks公司的一套网络防护软件。该软件可提供防火墙监控及威胁预防等功能。 Palo Alto Networks GlobalProtect存在输入验证错误漏洞。攻击者可利用该漏洞造成Mac OS内核挂起或崩溃。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://security.paloaltonetworks.com/CVE-2020-1976

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1976

Impacted products

Name
['Palo Alto Networks GlobalProtect 5.0.5', 'Palo Alto Networks GlobalProtect 5.0']

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2020-12736",
  "openTime": "2020-02-23",
  "patchDescription": "Palo Alto Networks GlobalProtect\u662f\u7f8e\u56fdPalo Alto Networks\u516c\u53f8\u7684\u4e00\u5957\u7f51\u7edc\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u53ef\u63d0\u4f9b\u9632\u706b\u5899\u76d1\u63a7\u53ca\u5a01\u80c1\u9884\u9632\u7b49\u529f\u80fd\u3002\r\n\r\nPalo Alto Networks GlobalProtect\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Mac OS\u5185\u6838\u6302\u8d77\u6216\u5d29\u6e83\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",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1976",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-13",
  "title": "Palo Alto Networks GlobalProtect\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-1976 (GCVE-0-2020-1976)

Vulnerability from cvelistv5 – Published: 2020-02-12 22:57 – Updated: 2024-09-17 01:51

Summary

A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect software running on Mac OS allows authenticated local users to cause the Mac OS kernel to hang or crash. This issue affects GlobalProtect 5.0.5 and earlier versions of GlobalProtect 5.0 on Mac OS.

Severity ?

4.7 (Medium)


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

CWE

CWE-642 - External Control of Critical State Data

Assigner

palo_alto

References

URL

Tags

https://security.paloaltonetworks.com/CVE-2020-1976

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Palo Alto Networks	GlobalProtect	Affected: 5.0 , ≤ 5.0.5 (custom)

Credits

This issue was discovered during a security test performed in collaboration with IOActive.

Show details on NVD website

JSON

To clipboard

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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-2020-12736

CVE-2020-1976 (GCVE-0-2020-1976)

Tags

Sightings

Nomenclature