CVE-2020-14392
Quick assessment
Affected
n/a perl-dbi
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.
Gentoo是Gentoo基金会的一套开源的Linux系统。 Gentoo Linux 1.643.0 版本之前存在安全漏洞，该漏洞源于Perl模块DBI中，攻击者可利用该漏洞导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-14392
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An untrusted pointer dereference flaw was found in Perl-DBI < 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service's availability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
非可信指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
Gentoo 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gentoo是Gentoo基金会的一套开源的Linux系统。 Gentoo Linux 1.643.0 版本之前存在安全漏洞，该漏洞源于Perl模块DBI中，攻击者可利用该漏洞导致拒绝服务。
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 |
|---|---|---|---|---|
| - | perl-dbi | perl-DBI before version 1.643 | - |
|
II. Public POCs for CVE-2020-14392
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-14392 (2)
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https://bugzilla.redhat.com/show_bug.cgi?id=1877402 x_refsource_MISC
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Mailing List Discussions for CVE-2020-14392 (3)
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http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2020-14392 (1)
Same Patch Batch · n/a · 2020-09-16 · 49 CVEs total
| CVE-2020-7733 | 7.5 HIGH | Regular Expression Denial of Service (ReDoS) |
| CVE-2020-1694 | Red Hat Keycloak 安全漏洞 | |
| CVE-2020-14519 | Wibu CodeMeter WebSockets API 访问控制错误漏洞 | |
| CVE-2020-20406 | Elementor Page Builder 跨站脚本漏洞 | |
| CVE-2020-24374 | Freebox HD 输入验证错误漏洞 | |
| CVE-2020-24373 | Freebox server 跨站请求伪造漏洞 | |
| CVE-2020-24376 | Freebox HD 输入验证错误漏洞 | |
| CVE-2020-24377 | Freebox OS Web interface 输入验证错误漏洞 | |
| CVE-2020-16233 | CodeMeter 安全漏洞 | |
| CVE-2020-13259 | RAD SecFlow-1v os-image 跨站请求伪造漏洞 | |
| CVE-2020-10718 | Red Hat Wildfly 安全漏洞 | |
| CVE-2020-14509 | wibu CodeMeter 安全漏洞 | |
| CVE-2020-10715 | Red Hat OpenShift web console 输入验证错误漏洞 | |
| CVE-2020-10748 | Red Hat Keycloak 跨站脚本漏洞 | |
| CVE-2020-25040 | Singularity 安全漏洞 | |
| CVE-2020-14348 | Red Hat AMQ 代码问题漏洞 | |
| CVE-2020-25039 | Microsoft Research Singularity 安全漏洞 | |
| CVE-2020-13928 | Apache Atlas 跨站脚本漏洞 | |
| CVE-2020-25015 | Genexis Platinum 跨站请求伪造漏洞 | |
| CVE-2020-3990 | VMware Workstation 输入验证错误漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
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Same product: perl-dbi
Same vendor: n/a
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Same weakness: CWE-822
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V. Comments for CVE-2020-14392
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