CVE-2023-32549— Landscape insecure token generation
Quick assessment
Affected
Canonical Ltd. Landscape
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Canonical Landscape是英国科能（Canonical）公司的一个系统管理工具。 Canonical Landscape 存在安全漏洞，该漏洞源于使用弱伪随机生成器生成不安全的landscape加密密钥。
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2023-32549
Vulnerability Information
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Vulnerability Title
Landscape insecure token generation
Source: CVE Program / CVE List V5
Vulnerability Description
Landscape cryptographic keys were insecurely generated with a weak pseudo-random generator.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用具有密码学弱点缺陷的PRNG
Source: CVE Program / CVE List V5
Vulnerability Title
Canonical Landscape 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Canonical Landscape是英国科能（Canonical）公司的一个系统管理工具。 Canonical Landscape 存在安全漏洞，该漏洞源于使用弱伪随机生成器生成不安全的landscape加密密钥。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Canonical Ltd. | Landscape | 0 ~ 19.10.05 | - |
|
II. Public POCs for CVE-2023-32549
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-32549 (1)
-
https://bugs.launchpad.net/landscape/+bug/1929034 issue-tracking
Same Patch Batch · Canonical Ltd. · 2023-06-06 · 3 CVEs total
| CVE-2023-32550 | 9.3 CRITICAL | Landscape's Apache server-status is accessible by default |
| CVE-2023-32551 | 6.1 MEDIUM | Landscape Open Redirect |
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V. Comments for CVE-2023-32549
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