PT-2024-25023 · Unknown · Envoyproxy

Yairrw · Published 2024-06-04 · Updated 2024-07-11 · CVE-2024-32976

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Envoyproxy (affected versions not specified)

Description The issue arises when Envoyproxy, equipped with a Brotli filter, encounters an endless loop during the decompression of Brotli data that contains extra input. This can occur in Envoy, a cloud-native, open source edge and service proxy.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

BIT-ENVOY-2024-32976

CVE-2024-32976

GHSA-7WP5-C2VQ-4F8M

Affected Products

Envoyproxy

References · 9

• 🔥 https://github.com/envoyproxy/envoy/security/advisories/GHSA-7wp5-c2vq-4f8m · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32976.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-32976 · Security Note
• https://osv.dev/vulnerability/CVE-2024-32976 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-envoy-2024-32976 · Vendor Advisory
• https://t.me/cvenotify/83003 · Telegram Post
• https://t.me/cvenotify/82005 · Telegram Post
• https://twitter.com/gcpweekly/status/1811437999726510450 · Twitter Post
• https://t.me/cvenotify/82073 · Telegram Post