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NvidiaCVE-2023-25525

HistorySep 20, 2023 - 1:15 a.m.

CVE-2023-25525

2023-09-2001:15:51

CWE-284

nvidia

web.nvd.nist.gov

nvidia

cumulus linux

vxlan

ipv6

packet forwarding

vulnerability

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

7.2

Confidence

High

EPSS

0.001

Percentile

49.1%

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.

Affected configurations

Nvd

Node

nvidiacumulus_linuxRange<5.6.0

VendorProductVersionCPE
nvidiacumulus_linux*cpe:2.3:o:nvidia:cumulus_linux:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nvidia	cumulus_linux	*	cpe:2.3:o:nvidia:cumulus_linux::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Cumulus Linux",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 5.6.0"
      }
    ]
  }
]

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

7.2

Confidence

High

EPSS

0.001

Percentile

49.1%

JSON

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