CVE-2020-7457
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I. Basic Information for CVE-2020-7457
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeBSD 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD中的IPV6_2292PKTOPTIONS套接字选项存在安全漏洞。攻击者可利用该漏洞造成内存损坏，从而提升权限。以下产品及版本受到影响：FreeBSD r359565之前的12.1-STABLE版本，p7之前的12.1-RELEASE版本，r362975之前的11.4-STABLE版本， p1之前的11.4-RELEASE版本， p11之前的11.3-RELEASE版本。
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 |
|---|---|---|---|---|
| - | FreeBSD | FreeBSD 12.1-RELEASE before p7, 11.4-RELEASE before p1, 11.3-RELEASE before p11 | - |
II. Public POCs for CVE-2020-7457
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20200724-0002/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-7457
Same Patch Batch · n/a · 2020-07-09 · 16 CVEs total
| CVE-2020-7692 | 7.4 HIGH | Improper Authorization |
| CVE-2020-7693 | 5.3 MEDIUM | Denial of Service (DoS) |
| CVE-2020-9377 | D-Link DIR-610 代码注入漏洞 | |
| CVE-2020-9376 | D-Link DIR-610 信息泄露漏洞 | |
| CVE-2020-7458 | FreeBSD 缓冲区错误漏洞 | |
| CVE-2020-13992 | Klemen Stirn HESK 跨站脚本漏洞 | |
| CVE-2020-13993 | Klemen Stirn HESK SQL注入漏洞 | |
| CVE-2020-13994 | Klemen Stirn HESK 代码注入漏洞 | |
| CVE-2020-10756 | libslirp 缓冲区错误漏洞 | |
| CVE-2020-15526 | Red Gate Software Redgate SQL Monitor 信息泄露漏洞 | |
| CVE-2020-13131 | Yubico libykpiv 缓冲区错误漏洞 | |
| CVE-2020-13132 | Yubico libykpiv 加密问题漏洞 | |
| CVE-2020-15000 | Yubico YubiKey 5 安全漏洞 | |
| CVE-2020-15001 | Yubico YubiKey 5 NFC 信息泄露漏洞 | |
| CVE-2020-15299 | WordPress KingComposer 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same product: FreeBSD
Same vendor: n/a
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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
V. Comments for CVE-2020-7457
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