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Gentoo FoundationGLSA-202009-05

HistorySep 13, 2020 - 12:00 a.m.

GStreamer RTSP Server: Denial of service

2020-09-1300:00:00

Gentoo Foundation

security.gentoo.org

gstreamer rtsp server

authentication

vulnerability

upgrade

denial of service

remote attacker

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.2%

JSON

Background

RTSP server library based on GStreamer.

Description

It was discovered that GStreamer RTSP Server did not properly handle authentication.

Impact

A remote attacker, by sending specially crafted authentication requests, could possibly cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All GStreamer RTSP Server users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose
 "&gt;=media-libs/gst-rtsp-server-1.16.2"

OSVersionArchitecturePackageVersionFilename
Gentooanyallmedia-libs/gst-rtsp-server< 1.16.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Gentoo	any	all	media-libs/gst-rtsp-server	< 1.16.2	UNKNOWN

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.2%

JSON

Related for GLSA-202009-05