PoC Index

CVE-2024-32975

HIGH 7.5EPSS 0.7%

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.

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1
5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.69% chance of exploitation in the next 30 days, 50th percentile
Published
2024-06-04
Updated
2024-08-02

Proof-of-concept exploits (1)

References

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