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01 Record

CVE-2020-4471

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow an unauthenticated attacker to cause a denial of service or hijack DNS sessions by send a specially crafted HTTP command to the remote

MediumPUBLISHEDCNA: ibm
CNA base score4.8 CVSS v3.xCVSS:3.0/AV:N/PR:N/AC:H/C:N/UI:N/S:U/A:L/I:L/E:U/RC:C/RL:O
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02 Description

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow an unauthenticated attacker to cause a denial of service or hijack DNS sessions by send a specially crafted HTTP command to the remote

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
2.65% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 85.3% of scored records. A rank, not a probability.
NVD base score
6.5 (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:L/A:L
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

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
2020-06-15 13:25Z6 YR AGO
Last updated
2024-09-17 03:55Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 4.8)
CNA CVSS vector
CVSS:3.0/AV:N/PR:N/AC:H/C:N/UI:N/S:U/A:L/I:L/E:U/RC:C/RL:O
Weaknesses
  • CWE-306Missing Authentication for Critical FunctionBase
Data version
5.1
Document digest
dcf6ba15f791e6869b39ed0bd7edb4b6aa67cb2ac23f8a59ba7f4a7393435b8e

05 Affected products

VendorProductVersionsPlatforms
IBMSpectrum Protect Plus10.1.0, 10.1.5—

06 References