CVE-2018-18834
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.
libIEC61850是一个IEC 61850的开源库。 libIEC61850 1.3版本中的mms/asn1/ber_encoder.c文件的‘BerEncoder_encodeOctetString’函数存在基于堆的缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-18834
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c.
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
libIEC61850 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libIEC61850是一个IEC 61850的开源库。 libIEC61850 1.3版本中的mms/asn1/ber_encoder.c文件的‘BerEncoder_encodeOctetString’函数存在基于堆的缓冲区溢出漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。
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-2018-18834
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2018-18834 (2)
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https://github.com/mz-automation/libiec61850/issues/81 x_refsource_MISC
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https://github.com/fouzhe/security/tree/master/libiec61850 x_refsource_MISC
Same Patch Batch · n/a · 2018-10-30 · 38 CVEs total
| CVE-2018-18829 | Libav 安全漏洞 | |
| CVE-2018-17782 | MantisBT 跨站脚本漏洞 | |
| CVE-2018-17783 | MantisBT 跨站脚本漏洞 | |
| CVE-2018-18281 | Linux kernel 输入验证错误漏洞 | |
| CVE-2015-7266 | Interactive Advertising Bureau OpenRTB 权限许可和访问控制漏洞 | |
| CVE-2018-18822 | Grapixel New Media SQL注入漏洞 | |
| CVE-2018-18825 | Pagoda Linux panel 跨站脚本漏洞 | |
| CVE-2018-18826 | Libav 缓冲区错误漏洞 | |
| CVE-2018-18827 | Libav 缓冲区错误漏洞 | |
| CVE-2018-18828 | Libav 缓冲区错误漏洞 | |
| CVE-2018-14558 | Tenda AC7、AC9和AC10 命令注入漏洞 | |
| CVE-2018-18830 | MCMS 安全漏洞 | |
| CVE-2018-18831 | MCMS 安全漏洞 | |
| CVE-2018-18832 | DKCMS SQL注入漏洞 | |
| CVE-2018-18835 | DocCms 安全漏洞 | |
| CVE-2018-18840 | SEMCMS PHP 跨站脚本漏洞 | |
| CVE-2018-18841 | SEMCMS PHP 跨站脚本漏洞 | |
| CVE-2018-18842 | Z-BlogPHP 跨站请求伪造漏洞 | |
| CVE-2018-18817 | Leostream Agent Build 访问控制错误漏洞 | |
| CVE-2018-17933 | Vecna VGo Robot 安全漏洞 |
Showing top 20 of 38 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-18834
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