CVE-2024-32975

2024-06-0421:15:33

CWE-191

[email protected]

web.nvd.nist.gov

cve-2024-32975

nvd

security

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

7.2 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.2%

JSON

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

Vulners

NVD

Node

envoyproxyenvoyRange1.30.0–11.30.1

envoyproxyenvoyRange1.29.0–1.29.4

envoyproxyenvoyRange1.28.0–1.28.3

envoyproxyenvoyRange≤1.27.5

CPENameOperatorVersion
envoyproxy:envoyenvoyproxy envoylt1.27.6
envoyproxy:envoyenvoyproxy envoylt1.28.4
envoyproxy:envoyenvoyproxy envoylt1.29.5
envoyproxy:envoyenvoyproxy envoylt1.30.2

CPE	Name	Operator	Version
envoyproxy:envoy	envoyproxy envoy	lt	1.27.6
envoyproxy:envoy	envoyproxy envoy	lt	1.28.4
envoyproxy:envoy	envoyproxy envoy	lt	1.29.5
envoyproxy:envoy	envoyproxy envoy	lt	1.30.2

CNA Affected

[
  {
    "vendor": "envoyproxy",
    "product": "envoy",
    "versions": [
      {
        "version": ">= 1.30.0, <= 11.30.1",
        "status": "affected"
      },
      {
        "version": ">= 1.29.0, <= 1.29.4",
        "status": "affected"
      },
      {
        "version": ">= 1.28.0, <= 1.28.3",
        "status": "affected"
      },
      {
        "version": "<= 1.27.5",
        "status": "affected"
      }
    ]
  }
]