CVE-2020-17478
Quick assessment
Affected
n/a n/a
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.
Perl是Perl社区的一款通用、解释型、动态的跨平台编程语言。Crypt::Perl是其中的一个加密模块。 Perl Crypt::Perl 0.33之前版本中存在安全漏洞，该漏洞源于对椭圆曲线点乘算法，ECDSA/EC/Point.pm没有进行正确的保护来防止时序攻击。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2020-17478
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Perl Crypt::Perl 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perl是Perl社区的一款通用、解释型、动态的跨平台编程语言。Crypt::Perl是其中的一个加密模块。 Perl Crypt::Perl 0.33之前版本中存在安全漏洞，该漏洞源于对椭圆曲线点乘算法，ECDSA/EC/Point.pm没有进行正确的保护来防止时序攻击。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2020-17478
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-17478 (1)
-
https://github.com/FGasper/p5-Crypt-Perl/compare/0.32...0.33 x_refsource_MISC
Same Patch Batch · n/a · 2020-08-10 · 20 CVEs total
| CVE-2020-17476 | Mibew Messenger 跨站脚本漏洞 | |
| CVE-2020-6145 | ERPNext SQL注入漏洞 | |
| CVE-2020-6070 | fsck.f2fs 安全漏洞 | |
| CVE-2020-8229 | Nextcloud Desktop Client 资源管理错误漏洞 | |
| CVE-2020-8224 | Nextcloud Desktop Client 代码注入漏洞 | |
| CVE-2020-9525 | CS2 Network P2P 信任管理问题漏洞 | |
| CVE-2020-9526 | CS2 Network P2P 信息泄露漏洞 | |
| CVE-2020-9527 | Shenzhen Hichip Vision Technology Firmware 安全漏洞 | |
| CVE-2020-9528 | Shenzhen Hichip Vision Technology Firmware 加密问题漏洞 | |
| CVE-2020-9529 | Shenzhen Hichip Vision Technology Firmware 安全漏洞 | |
| CVE-2020-16278 | Carson＆SAINT SAINT Security Suite 跨站脚本漏洞 | |
| CVE-2020-9243 | Huawei Mate 30 安全漏洞 | |
| CVE-2020-9078 | Huawei FusionCompute 安全漏洞 | |
| CVE-2020-17479 | Json Pattern Validator 输入验证错误漏洞 | |
| CVE-2020-9245 | Huawei P30和P30 Pro 授权问题漏洞 | |
| CVE-2020-17480 | Tiny Technologies TinyMCE 跨站脚本漏洞 | |
| CVE-2020-16275 | Carson＆SAINT SAINT Security Suite 跨站脚本漏洞 | |
| CVE-2020-16276 | Carson＆SAINT SAINT Security Suite SQL注入漏洞 | |
| CVE-2020-16277 | Carson＆SAINT SAINT Security Suite SQL注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-17478
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