CVE-2020-12845
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.
Cherokee是一款开源的Web服务器。 Cherokee 0.4.27版本至1.2.104版本中存在安全漏洞。远程攻击者可借助特制HTTP请求利用该漏洞导致服务器崩溃（拒绝服务）。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-12845
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cherokee 0.4.27 to 1.2.104 is affected by a denial of service due to a NULL pointer dereferences. A remote unauthenticated attacker can crash the server by sending an HTTP request to protected resources using a malformed Authorization header that is mishandled during a cherokee_buffer_add call within cherokee_validator_parse_basic or cherokee_validator_parse_digest.
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
Cherokee 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cherokee是一款开源的Web服务器。 Cherokee 0.4.27版本至1.2.104版本中存在安全漏洞。远程攻击者可借助特制HTTP请求利用该漏洞导致服务器崩溃（拒绝服务）。
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-2020-12845
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-12845 (1)
Other References for CVE-2020-12845 (2)
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https://github.com/cherokee/webserver/releases x_refsource_MISC
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https://github.com/cherokee/webserver/issues/1242 x_refsource_MISC
Same Patch Batch · n/a · 2020-07-27 · 12 CVEs total
| CVE-2020-7695 | 5.3 MEDIUM | HTTP Response Splitting |
| CVE-2020-7694 | 3.7 LOW | Log Injection |
| CVE-2020-12460 | OpenDMARC 缓冲区错误漏洞 | |
| CVE-2020-12880 | Pulse Secure Pulse Connect Secure和Pulse Policy Secure 信息泄露漏洞 | |
| CVE-2020-15593 | Riverbed Technology SteelCentral Aternity Agent 安全漏洞 | |
| CVE-2020-15592 | Riverbed Technology SteelCentral Aternity Agent 路径遍历漏洞 | |
| CVE-2020-11110 | Grafana 跨站脚本漏洞 | |
| CVE-2020-9251 | Huawei Mate 20 授权问题漏洞 | |
| CVE-2020-9077 | Huawei P30 信息泄露漏洞 | |
| CVE-2020-15953 | LibEtPan 注入漏洞 | |
| CVE-2020-15954 | KDE KMail 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-12845
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