CVE-2020-25657
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2020-25657
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS#1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
隐蔽时间通道
Source: NVD (National Vulnerability Database)
Vulnerability Title
m2crypto 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
m2crypto是一个Python的加密和 SSL 工具包。 m2crypto所有版本中存在安全漏洞，通过对有效的PKCS#1 v1.5密文进行定时处理，它们很容易受到RSA解密APlI中的Bleichenbacher定时攻击。
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 |
|---|---|---|---|---|
| - | m2crypto | All released versions of m2crypto | - |
II. Public POCs for CVE-2020-25657
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-25657
请登录查看更多情报信息。
- https://bugzilla.redhat.com/show_bug.cgi?id=1889823x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-25657
Same Patch Batch · n/a · 2021-01-12 · 32 CVEs total
| CVE-2020-14274 | HCL Commerce 信息泄露漏洞 | |
| CVE-2021-23927 | Open-xchange OX App Suite 代码问题漏洞 | |
| CVE-2021-23928 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23929 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23930 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23931 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23932 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23933 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23934 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23935 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2021-23936 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2020-36190 | RailsAdmin 跨站脚本漏洞 | |
| CVE-2021-3134 | 北京坤豆 Mubu 授权问题漏洞 | |
| CVE-2021-3133 | WordPress Elementor Contact Form DB plugin 跨站请求伪造漏洞 | |
| CVE-2020-13116 | Opentext Carbonite 跨站脚本漏洞 | |
| CVE-2020-35459 | Clusterlabs Crmsh 安全漏洞 | |
| CVE-2020-27637 | R Cran 路径遍历漏洞 | |
| CVE-2020-14275 | HCL Commerce 安全漏洞 | |
| CVE-2020-35458 | ClusterLabs Hawk 代码注入漏洞 | |
| CVE-2020-26713 | REDCap 跨站脚本漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-385
V. Comments for CVE-2020-25657
No comments yet