CVE-2020-10722
Quick assessment
Affected
[UNKNOWN] dpdk
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.
DPDK是一款基于Linux平台的数据平面开发套件。该产品支持在多种CPU架构上执行数据包处理。 DPDK 18.05及之后版本中的vhost_user_set_log_base()存在输入验证错误漏洞。攻击者可利用该漏洞造成内存损坏。
Possible ATT&CK Techniques 2 AI
T1203 · Exploitation for Client Execution T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-10722
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
DPDK 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DPDK是一款基于Linux平台的数据平面开发套件。该产品支持在多种CPU架构上执行数据包处理。 DPDK 18.05及之后版本中的vhost_user_set_log_base()存在输入验证错误漏洞。攻击者可利用该漏洞造成内存损坏。
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
II. Public POCs for CVE-2020-10722
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-10722 (4)
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https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722 x_refsource_CONFIRM
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https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
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Mailing List Discussions for CVE-2020-10722 (3)
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https://www.openwall.com/lists/oss-security/2020/05/18/2 x_refsource_MISC
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http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2020-10722 (1)
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https://bugs.dpdk.org/show_bug.cgi?id=267 x_refsource_MISC
Same Patch Batch · [UNKNOWN] · 2020-05-19 · 3 CVEs total
| CVE-2020-10723 | 5.1 MEDIUM | DPDK 输入验证错误漏洞 |
| CVE-2020-10724 | 5.1 MEDIUM | DPDK 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-10722
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