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Ubuntu.comUB:CVE-2020-1768

HistoryFeb 07, 2020 - 12:00 a.m.

CVE-2020-1768

2020-02-0700:00:00

ubuntu.com

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

31.4%

JSON

The external frontend system uses numerous background calls to the backend.
Each background request is treated as user activity so the
SessionMaxIdleTime will not be reached. This issue affects: OTRS 7.0.x
version 7.0.14 and prior versions.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchotrs2< anyUNKNOWN
ubuntu20.04noarchotrs2< anyUNKNOWN
ubuntu22.04noarchotrs2< anyUNKNOWN
ubuntu16.04noarchotrs2< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	otrs2	< any	UNKNOWN
ubuntu	20.04	noarch	otrs2	< any	UNKNOWN
ubuntu	22.04	noarch	otrs2	< any	UNKNOWN
ubuntu	16.04	noarch	otrs2	< any	UNKNOWN

References

community.otrs.com/security-advisory-2020-04/

launchpad.net/bugs/cve/CVE-2020-1768

nvd.nist.gov/vuln/detail/CVE-2020-1768

otrs.com/release-notes/otrs-security-advisory-2020-04/

security-tracker.debian.org/tracker/CVE-2020-1768

www.cve.org/CVERecord?id=CVE-2020-1768

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

31.4%

JSON

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