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nvd[email protected]NVD:CVE-2024-32975
HistoryJun 04, 2024 - 9:15 p.m.

CVE-2024-32975

2024-06-0421:15:33
CWE-191
web.nvd.nist.gov
5
envoy
cloud-native
proxy
crash
integer underflow

CVSS3

7.5

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

EPSS

0.001

Percentile

17.1%

Envoy is a cloud-native, open source edge and service proxy. There is a crash at QuicheDataReader::PeekVarInt62Length(). It is caused by integer underflow in the QuicStreamSequencerBuffer::PeekRegion() implementation.

Affected configurations

Nvd
Node
envoyproxyenvoyRange<1.27.6
OR
envoyproxyenvoyRange1.28.01.28.4
OR
envoyproxyenvoyRange1.29.01.29.5
OR
envoyproxyenvoyRange1.30.01.30.2
VendorProductVersionCPE
envoyproxyenvoy*cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*

CVSS3

7.5

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

EPSS

0.001

Percentile

17.1%