cnvd - cnvd-2021-22170

cnvd-2021-22170

Vulnerability from cnvd

Title: Palo Alto Networks PAN-OS加密问题漏洞

Description:

Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。

Palo Alto Networks PAN-OS中存在加密问题漏洞，该漏洞源于程序使用了弱加密协议TLS 1.0版本。攻击者可以利用该漏洞获取信息或者获得权限。

Severity: 中

Patch Name: Palo Alto Networks PAN-OS加密问题漏洞的补丁

Patch Description:

Palo Alto Networks PAN-OS是美国Palo Alto Networks公司的一套为其防火墙设备开发的操作系统。

Palo Alto Networks PAN-OS中存在加密问题漏洞，该漏洞源于程序使用了弱加密协议TLS 1.0版本。攻击者可以利用该漏洞获取信息或者获得权限。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-2020-1982

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-1982

Impacted products

Name
['Palo Alto Networks PAN-OS >=8.0.0，<=8.0.20', 'Palo Alto Networks PAN-OS >=9.0.0，<9.0.9', 'Palo Alto Networks PAN-OS >=9.1.0，<9.1.3', 'Palo Alto Networks PAN-OS >=8.1.0，<8.1.14']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1982",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1982"
    }
  },
  "description": "Palo Alto Networks PAN-OS\u662f\u7f8e\u56fdPalo Alto Networks\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u9632\u706b\u5899\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nPalo Alto Networks PAN-OS\u4e2d\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86\u5f31\u52a0\u5bc6\u534f\u8baeTLS 1.0\u7248\u672c\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u6216\u8005\u83b7\u5f97\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://security.paloaltonetworks.com/CVE-2020-1982",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22170",
  "openTime": "2021-03-25",
  "patchDescription": "Palo Alto Networks PAN-OS\u662f\u7f8e\u56fdPalo Alto Networks\u516c\u53f8\u7684\u4e00\u5957\u4e3a\u5176\u9632\u706b\u5899\u8bbe\u5907\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nPalo Alto Networks PAN-OS\u4e2d\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86\u5f31\u52a0\u5bc6\u534f\u8baeTLS 1.0\u7248\u672c\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u6216\u8005\u83b7\u5f97\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": "Palo Alto Networks PAN-OS\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Palo Alto Networks PAN-OS \u003e=8.0.0\uff0c\u003c=8.0.20",
      "Palo Alto Networks PAN-OS \u003e=9.0.0\uff0c\u003c9.0.9",
      "Palo Alto Networks PAN-OS \u003e=9.1.0\uff0c\u003c9.1.3",
      "Palo Alto Networks PAN-OS \u003e=8.1.0\uff0c\u003c8.1.14"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1982",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-10",
  "title": "Palo Alto Networks PAN-OS\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-1982 (GCVE-0-2020-1982)

Vulnerability from cvelistv5

Published

2020-07-08 16:35

Modified

2024-09-17 00:52

Severity ?

4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-326 - Inadequate Encryption Strength

Summary

Certain communication between PAN-OS and cloud-delivered services inadvertently use TLS 1.0, which is known to be a cryptographically weak protocol. These cloud services include Cortex Data Lake, the Customer Support Portal, and the Prisma Access infrastructure. Conditions required for exploitation of known TLS 1.0 weaknesses do not exist for the communication between PAN-OS and cloud-delivered services. We do not believe that any communication is impacted as a result of known attacks against TLS 1.0. This issue impacts: All versions of PAN-OS 8.0; PAN-OS 8.1 versions earlier than PAN-OS 8.1.14; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9; PAN-OS 9.1 versions earlier than PAN-OS 9.1.3. PAN-OS 7.1 is not impacted by this issue.

References

▼	URL	Tags
	https://security.paloaltonetworks.com/CVE-2020-1982	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Palo Alto Networks	PAN-OS	Version: 8.0.* Version: 9.1 < 9.1.3 Version: 9.0 < 9.0.9 Version: 8.1 < 8.1.15

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JSON

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{
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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