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[email protected]CVE-2021-39907

HistoryNov 05, 2021 - 12:15 a.m.

CVE-2021-39907

2021-11-0500:15:11

CWE-770

[email protected]

web.nvd.nist.gov

cve-2021-39907

gitlab

vulnerability

dos

cpu usage

image processing

5 Medium

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.3%

JSON

A potential DOS vulnerability was discovered in GitLab CE/EE starting with version 13.7. The stripping of EXIF data from certain images resulted in high CPU usage.

Affected configurations

NVD

Node

gitlabgitlabRange13.7.0–14.2.6community

gitlabgitlabRange13.7.0–14.2.6enterprise

gitlabgitlabRange14.3.0–14.3.4community

gitlabgitlabRange14.3.0–14.3.4enterprise

gitlabgitlabRange14.4.0–14.4.1community

gitlabgitlabRange14.4.0–14.4.1enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt14.2.6
gitlab:gitlabgitlablt14.3.4
gitlab:gitlabgitlablt14.4.1

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	14.2.6
gitlab:gitlab	gitlab	lt	14.3.4
gitlab:gitlab	gitlab	lt	14.4.1

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=14.4, <14.4.1"
      },
      {
        "status": "affected",
        "version": ">=14.3, <14.3.4"
      },
      {
        "status": "affected",
        "version": ">=13.7, <14.2.6"
      }
    ]
  }
]