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cnvd-2024-29805
Vulnerability from cnvd
Title
OpenSSH远程代码执行漏洞（CNVD-2024-29805）
Description
OpenSSH是一套基于安全外壳（SSH）协议的安全网络实用程序，它提供加密功能以确保隐私和安全的文件传输，使其成为远程服务器管理和安全数据通信的必备工具。
OpenSSH远程代码执行漏洞，未经身份验证的攻击者可以利用该漏洞在Linux系统上以root身份执行任意代码。
Severity
高
VLAI Severity ?
Patch Name
OpenSSH远程代码执行漏洞（CNVD-2024-29805）的补丁
Patch Description
OpenSSH是一套基于安全外壳（SSH）协议的安全网络实用程序，它提供加密功能以确保隐私和安全的文件传输，使其成为远程服务器管理和安全数据通信的必备工具。
OpenSSH远程代码执行漏洞，未经身份验证的攻击者可以利用该漏洞在Linux系统上以root身份执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description
厂商已发布了漏洞修复程序，请及时关注更新： https://www.openssh.com/releasenotes.html
Reference
https://blog.qualys.com/vulnerabilities-threat-research/2024/07/01/regresshion-remot
e-unauthenticated-code-execution-vulnerability-in-openssh-server
https://www.qualys.com/2024/07/01/cve-2024-6387/regresshion.txt
Impacted products
| Name | OpenSSH OpenSSH >=8.5p1 ，<9.8p1 |
|---|
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CVE-2024-6387 (GCVE-0-2024-6387)
Vulnerability from cvelistv5
Published
2024-07-01 12:37
Modified
2025-07-24 13:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-364 - Signal Handler Race Condition
Summary
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version: 8.5p1 < |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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