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attackerkbAttackerKBAKB:95BA23FE-CAB6-4758-B294-2A870F37726D
HistorySep 13, 2022 - 12:00 a.m.

CVE-2022-34721

2022-09-1300:00:00
attackerkb.com
17

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.2%

Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability

Recent assessments:

adenosine-phosphatase at September 18, 2022 10:32am UTC reported:

I must be missing something as the PoC script *<https://github.com/78ResearchLab/PoC/blob/main/CVE-2022-34721/CVE-2022-34721.py)> does not execute any exception/BSOD let alone the RCE.

From what I can see, the script does not carry any RCE payload, but I thought it would at least cause some app/os exception.
When I fire it up against w2k19 VPN server, nothing happens.
I would have expected that at least some kind of unhandled exception/BSOD occurred, but nothing …

Assessed Attacker Value: 0
Assessed Attacker Value: 0Assessed Attacker Value: 0

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.011 Low

EPSS

Percentile

84.2%