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CVE-2018-7039

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.

CCN-lite是CCN-lite项目的一个轻量级CCNx（内容中心网络协议）的实现。 CCN-lite 2.0.0 Beta版本中存在缓冲区溢出漏洞，该漏洞源于程序使用了错误的参数调用ccnl-pkt-ndntlv.c文件中的‘ccnl_ndntlv_prependBlob’函数。远程攻击者可利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 1.44% · P73

Possible ATT&CK Techniques 1 AI

T1480 · Execution Guardrails
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I. Basic Information for CVE-2018-7039

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a negative third argument in some cases of crafted TLV data with inconsistent length information.
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
CCN-lite 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CCN-lite是CCN-lite项目的一个轻量级CCNx（内容中心网络协议）的实现。 CCN-lite 2.0.0 Beta版本中存在缓冲区溢出漏洞，该漏洞源于程序使用了错误的参数调用ccnl-pkt-ndntlv.c文件中的‘ccnl_ndntlv_prependBlob’函数。远程攻击者可利用该漏洞造成拒绝服务。
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-2018-7039

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III. Intelligence Information for CVE-2018-7039

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Other References for CVE-2018-7039 (1)

Same Patch Batch · n/a · 2018-02-14 · 7 CVEs total

CVE-2017-18188 OpenRC opentmpfiles 后置链接漏洞
CVE-2017-18187 ARM mbed TLS 安全漏洞
CVE-2018-7034 TRENDnet TEW-751DR、TEW-752DRU和TEW733GR 输入验证错误漏洞
CVE-2018-7032 myrepos webcheckout 输入验证错误漏洞
CVE-2018-2390 SAP Internet Graphics Server 权限许可和访问控制问题漏洞
CVE-2018-2391 SAP Internet Graphics Server 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-7039

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