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01 Record

CVE-2019-20925

Denial of service via malformed network packet

HighPUBLISHEDCNA: mongodb
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Denial of service via malformed network packet

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.67% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 76.6% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-11-24 11:00Z5 YR AGO
Last updated
2024-09-16 23:45Z2 YR AGO
Reserved
2020-10-06
Assigning CNA
mongodb
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-839Numeric Range Comparison Without Minimum CheckBase
  • CWE-697Incorrect ComparisonPillar
Data version
5.1
Document digest
1bc19c8910e84c8561f4481fca0b7a1f573a32285f016bb091009eb0244d44d4

05 Affected products

VendorProductVersionsPlatforms
MongoDB Inc.MongoDB Server4.2 to < 4.2.1, 4.0 to < 4.0.13, 3.6 to < 3.6.15, 3.4 to < 3.4.24—

06 References

07 Fixed in

Ubuntu 18.04 LTS

  • mongodb
    Fixed in 1:3.6.3-0ubuntu1.4

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • mongodb
    Fixed in 1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.