CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
41.1%
quic-go is vulnerable to Denial Of Service (DoS). The vulnerability is due to improper handling of a large number of PATH_CHALLENGE
frames. This issue can be exploited by an attacker by sending a large number of PATH_CHALLENGE
frames, resulting in its peer to run out of memory to cause Denial Of Service (DoS).
github.com/quic-go/quic-go/commit/17fc98c2d81dbe685c19702dc694a9d606ac56dc
github.com/quic-go/quic-go/commit/21609ddfeff93668c7625a85eb09f1541fdad965
github.com/quic-go/quic-go/commit/3a9c18bcd27a01c551ac9bf8bd2b4bded77c189a
github.com/quic-go/quic-go/commit/554d543b50b917369fb1394cc5396d928166cf49
github.com/quic-go/quic-go/commit/6cc3d58935426191296171a6c0d1ee965e10534e
github.com/quic-go/quic-go/commit/9aaefe19fc3dc8c8917cc87e6128bb56d9e9e6cc
github.com/quic-go/quic-go/commit/a0ffa757499913f7be69aa78f573a6aee3430ae4
github.com/quic-go/quic-go/commit/d7aa627ebde91cf799ada2a07443faa9b1e5abb8
github.com/quic-go/quic-go/security/advisories/GHSA-ppxx-5m9h-6vxf
lists.fedoraproject.org/archives/list/[email protected]/message/G5RSHDTVMYAIGYVVFGKTMFHAZJMA3EVV/
lists.fedoraproject.org/archives/list/[email protected]/message/ZE7IOKXX5AATU2WR3V76X5Y3A44QAATG/
seemann.io/posts/2023-12-18-exploiting-quics-path-validation/