CVE-2024-34363

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GitHub_MCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
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CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
VendorProductVersion
envoyproxyenvoy
1.28.0 ≤
𝑥
< 1.28.4
envoyproxyenvoy
1.29.0 ≤
𝑥
< 1.29.5
envoyproxyenvoy
1.30.0 ≤
𝑥
< 1.30.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4
https://github.com/envoyproxy/envoy/security/advisories/GHSA-g979-ph9j-5gg4