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ubuntuUbuntuUSN-4722-1
HistoryFeb 04, 2021 - 12:00 a.m.

ReadyMedia (MiniDLNA) vulnerabilities

2021-02-0400:00:00
ubuntu.com
195

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:P/I:N/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

High

0.071 Low

EPSS

Percentile

94.0%

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • minidlna - lightweight DLNA/UPnP-AV server targeted at embedded systems

Details

It was discovered that ReadyMedia (MiniDLNA) allowed subscription requests with
a delivery URL on a different network segment than the fully qualified event-
subscription URL. An attacker could use this to hijack smart devices and cause
denial of service attacks. (CVE-2020-12695)

It was discovered that ReadyMedia (MiniDLNA) allowed remote code execution.
A remote attacker could send a malicious UPnP HTTP request to the service
using HTTP chunked encoding and cause a denial of service.
(CVE-2020-28926)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchminidlna< 1.2.1+dfsg-2ubuntu0.1UNKNOWN
Ubuntu20.10noarchminidlna-dbgsym< 1.2.1+dfsg-2ubuntu0.1UNKNOWN
Ubuntu20.04noarchminidlna< 1.2.1+dfsg-1ubuntu0.20.04.1UNKNOWN
Ubuntu20.04noarchminidlna-dbgsym< 1.2.1+dfsg-1ubuntu0.20.04.1UNKNOWN
Ubuntu18.04noarchminidlna< 1.2.1+dfsg-1ubuntu0.18.04.1UNKNOWN
Ubuntu18.04noarchminidlna-dbgsym< 1.2.1+dfsg-1ubuntu0.18.04.1UNKNOWN
Ubuntu16.04noarchminidlna< 1.1.5+dfsg-2ubuntu0.1UNKNOWN
Ubuntu16.04noarchminidlna-dbgsym< 1.1.5+dfsg-2ubuntu0.1UNKNOWN

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:P/I:N/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

High

0.071 Low

EPSS

Percentile

94.0%