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CVE-2020-12695

Publication date 8 June 2020

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.

Status

Package Ubuntu Release Status
gupnp 24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic
Not affected
22.04 LTS jammy
Not affected
21.10 impish
Not affected
21.04 hirsute
Not affected
20.10 groovy
Not affected
20.04 LTS focal
Fixed 1.2.3-0ubuntu0.20.04.1
18.04 LTS bionic
Vulnerable
16.04 LTS xenial
Vulnerable
14.04 LTS trusty Not in release
libupnp 24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Not in release
22.10 kinetic Not in release
22.04 LTS jammy Not in release
21.10 impish Not in release
21.04 hirsute Not in release
20.10 groovy Not in release
20.04 LTS focal Not in release
18.04 LTS bionic
Vulnerable
16.04 LTS xenial
Vulnerable
14.04 LTS trusty Not in release
minidlna 24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic
Not affected
22.04 LTS jammy
Not affected
21.10 impish
Not affected
21.04 hirsute
Not affected
20.10 groovy
Fixed 1.2.1+dfsg-2ubuntu0.1
20.04 LTS focal
Fixed 1.2.1+dfsg-1ubuntu0.20.04.1
18.04 LTS bionic
Fixed 1.2.1+dfsg-1ubuntu0.18.04.1
16.04 LTS xenial
Fixed 1.1.5+dfsg-2ubuntu0.1
14.04 LTS trusty Not in release
pupnp-1.8 24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Ignored
22.10 kinetic Ignored
22.04 LTS jammy
Vulnerable
21.10 impish Ignored
21.04 hirsute Ignored
20.10 groovy Ignored
20.04 LTS focal
Vulnerable
18.04 LTS bionic
Vulnerable
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release
wpa 24.04 LTS noble
Fixed 2:2.9-1ubuntu10
23.10 mantic
Fixed 2:2.9-1ubuntu10
23.04 lunar
Fixed 2:2.9-1ubuntu10
22.10 kinetic
Fixed 2:2.9-1ubuntu10
22.04 LTS jammy
Fixed 2:2.9-1ubuntu10
21.10 impish
Fixed 2:2.9-1ubuntu10
21.04 hirsute
Fixed 2:2.9-1ubuntu10
20.10 groovy
Fixed 2:2.9-1ubuntu8.1
20.04 LTS focal
Fixed 2:2.9-1ubuntu4.2
19.10 eoan Ignored
18.04 LTS bionic
Fixed 2:2.6-15ubuntu2.7
16.04 LTS xenial
Fixed 2.4-0ubuntu6.7
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Changed
Confidentiality Low
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-4494-1
    • GUPnP vulnerability
    • 15 September 2020
    • USN-4722-1
    • ReadyMedia (MiniDLNA) vulnerabilities
    • 4 February 2021
    • USN-4734-1
    • wpa_supplicant and hostapd vulnerabilities
    • 11 February 2021
    • USN-4734-2
    • wpa_supplicant and hostapd vulnerabilities
    • 16 February 2021

Other references