CVE-2023-44466
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 6.4.5之前版本存在安全漏洞，该漏洞源于存在整数符号错误，导致缓冲区溢出。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-44466
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.
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
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 6.4.5之前版本存在安全漏洞，该漏洞源于存在整数符号错误，导致缓冲区溢出。
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-2023-44466
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-44466 (2)
Vendor Advisories for CVE-2023-44466 (2)
Other References for CVE-2023-44466 (1)
Same Patch Batch · n/a · 2023-09-29 · 17 CVEs total
| CVE-2023-5268 | 6.3 MEDIUM | DedeBIZ makehtml_taglist_action.php sql injection |
| CVE-2023-5266 | 6.3 MEDIUM | DedeBIZ tags_main.php sql injection |
| CVE-2023-5264 | 6.3 MEDIUM | huakecms cms_content.php sql injection |
| CVE-2023-5263 | 6.3 MEDIUM | ZZZCMS Database Backup File save.php restore permission |
| CVE-2023-26146 | 6.1 MEDIUM | libhv 跨站脚本漏洞 |
| CVE-2023-26148 | 5.4 MEDIUM | libhv 注入漏洞 |
| CVE-2023-26147 | 5.3 MEDIUM | libhv 跨站脚本漏洞 |
| CVE-2023-5294 | 4.7 MEDIUM | ECshop order.php sql injection |
| CVE-2023-5293 | 4.7 MEDIUM | ECshop leancloud.php sql injection |
| CVE-2023-5287 | 2.4 LOW | BEECMS cross site scripting |
| CVE-2023-44469 | LemonLDAP::NG 代码问题漏洞 | |
| CVE-2023-44464 | rami.io pretix 安全漏洞 | |
| CVE-2023-43944 | SourceCodester Task Management System 跨站脚本漏洞 | |
| CVE-2023-43909 | Hospital Management System SQL注入漏洞 | |
| CVE-2022-35908 | Cambium Networks Enterprise Wi-Fi System Software 安全漏洞 | |
| CVE-2023-44270 | PostCSS 注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-44466
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