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Ubuntu.comUB:CVE-2020-13333

HistoryOct 06, 2020 - 12:00 a.m.

CVE-2020-13333

2020-10-0600:00:00

ubuntu.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

42.1%

JSON

A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2
and 13.3. The api to update an asset as a link from a release had a regex
check which caused exponential number of backtracks for certain user
supplied values resulting in high CPU usage.

OSVersionArchitecturePackageVersionFilename
ubuntu16.04noarchgitlab< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	16.04	noarch	gitlab	< any	UNKNOWN

References

launchpad.net/bugs/cve/CVE-2020-13333

nvd.nist.gov/vuln/detail/CVE-2020-13333

security-tracker.debian.org/tracker/CVE-2020-13333

www.cve.org/CVERecord?id=CVE-2020-13333

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

42.1%

JSON

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