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Debian Security Bug TrackerDEBIANCVE:CVE-2021-39877

HistoryOct 04, 2021 - 5:15 p.m.

CVE-2021-39877

2021-10-0417:15:08

Debian Security Bug Tracker

security-tracker.debian.org

gitlab vulnerability

resource consumption

version 12.2

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON

A vulnerability was discovered in GitLab starting with version 12.2 that allows an attacker to cause uncontrolled resource consumption with a specially crafted file.

OSVersionArchitecturePackageVersionFilename
Debian999allgitlab< 15.10.8+ds1-2gitlab_15.10.8+ds1-2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	gitlab	< 15.10.8+ds1-2	gitlab_15.10.8+ds1-2_all.deb

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

32.2%

JSON

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