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[email protected]CVE-2021-41530

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

CVE-2021-41530

2021-10-0417:15:08

[email protected]

web.nvd.nist.gov

forcepoint

ngfw

engine

tcp reflected amplification

vulnerability

cve-2021-41530

nvd

4.3 Medium

CVSS2

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

JSON

Forcepoint NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are vulnerable to TCP reflected amplification vulnerability, if HTTP User Response has been configured.

Affected configurations

NVD

Node

forcepointnext_generation_firewallRange≤6.5.11

forcepointnext_generation_firewallRange6.8.0–6.8.6

forcepointnext_generation_firewallMatch6.10.0

CPENameOperatorVersion
forcepoint:next_generation_firewallforcepoint next generation firewallle6.5.11
forcepoint:next_generation_firewallforcepoint next generation firewallle6.8.6
forcepoint:next_generation_firewallforcepoint next generation firewalleq6.10.0

CPE	Name	Operator	Version
forcepoint:next_generation_firewall	forcepoint next generation firewall	le	6.5.11
forcepoint:next_generation_firewall	forcepoint next generation firewall	le	6.8.6
forcepoint:next_generation_firewall	forcepoint next generation firewall	eq	6.10.0

CNA Affected

[
  {
    "product": "Forcepoint Next Generation Firewall",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "NGFW Engine versions 6.5.11 and earlier, 6.8.6 and earlier, and 6.10.0 are all vulnerable, if HTTP User Response has been configured."
      }
    ]
  }
]

References

help.forcepoint.com/security/CVE/CVE-2021-41530.html

4.3 Medium

CVSS2

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

JSON

Related for CVE-2021-41530

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