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NvidiaVULNRICHMENT:CVE-2023-25525

HistorySep 20, 2023 - 12:03 a.m.

CVE-2023-25525

2023-09-2000:03:02

CWE-284

nvidia

github.com

nvidia cumulus linux

vxlan

ipv6

packet forwarding

information disclosure

cve-2023-25525

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

0.001

Percentile

49.1%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

NVIDIA Cumulus Linux contains a vulnerability in forwarding where a VxLAN-encapsulated IPv6 packet received on an SVI interface with DMAC/DIPv6 set to the link-local address of the SVI interface may be incorrectly forwarded. A successful exploit may lead to information disclosure.

References

nvidia.custhelp.com/app/answers/detail/a_id/5480

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.4

Confidence

Low

EPSS

0.001

Percentile

49.1%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

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