CVE-2015-7946— MTP service exposed during emergency dialer
Quick assessment
Affected
Canonical unity8 (Ubuntu)
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.
Canonical Unity8是英国科能（Canonical）公司的一款为GNOME桌面环境所开发的图形用户界面。 Canonical Unity8中存在信息泄露漏洞。攻击者可借助紧急拨号器利用该漏洞启动MTP服务。
Possible ATT&CK Techniques 1 AI
T1213 · Data from Information Repositories
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I. Basic Information for CVE-2015-7946
Vulnerability Information
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Vulnerability Title
MTP service exposed during emergency dialer
Source: CVE Program / CVE List V5
Vulnerability Description
Information Exposure vulnerability in Unity8 as used on the Ubuntu phone and possibly also in Unity8 shipped elsewhere. This allows an attacker to enable the MTP service by opening the emergency dialer. Fixed in 8.11+16.04.20160111.1-0ubuntu1 and 8.11+15.04.20160122-0ubuntu1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Canonical Unity8 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Canonical Unity8是英国科能（Canonical）公司的一款为GNOME桌面环境所开发的图形用户界面。 Canonical Unity8中存在信息泄露漏洞。攻击者可借助紧急拨号器利用该漏洞启动MTP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 |
|---|---|---|---|---|
| Canonical | unity8 (Ubuntu) | 8.11 ~ 8.11+16.04.20160111.1-0ubuntu1 | - |
|
II. Public POCs for CVE-2015-7946
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2015-7946 (1)
-
https://launchpad.net/bugs/1525981 x_refsource_CONFIRM
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V. Comments for CVE-2015-7946
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