liblsquic/lsquic_qenc_hdl.c in LiteSpeed QUIC (aka LSQUIC) before 3.1.0 mishandles MAX_TABLE_CAPACITY.
Priority MEDIUM 48CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
liblsquic/lsquic_qenc_hdl.c in LiteSpeed QUIC (aka LSQUIC) before 3.1.0 mishandles MAX_TABLE_CAPACITY.
Why it matters now
EPSS 0.03256 88th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:litespeedtech:lsquic:*:*:*:*:*:*:*:* | before 3.1.0 | Vulnerable | litespeedtech |
- cpe:2.3:a:litespeedtech:lsquic:*:*:*:*:*:*:*:* Versions before 3.1.0 Vulnerable ·litespeedtech
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-30592
- 2026-10-03 Alias added: GHSA-f3rm-fv4j-hf6v
References
More litespeedtech Lsquic vulnerabilities
- TI-2024-16896 In LiteSpeed QUIC (LSQUIC) Library before 4.0.4, DCID validation is mishandled. CVSS 3.1CRITICAL 9.8
- TI-2025-34659 LiteSpeed QUIC (LSQUIC) Library before 4.3.1 has an lsquic_engine_packet_in memory leak. CVSS 3.1HIGH 7.5
Sources
- CVE-2022-30592 · CVE Program
- CVE-2022-30592 · NVD
- FIRST EPSS
- GHSA-f3rm-fv4j-hf6v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences