Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700…
Priority LOW 37CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700 with software V200R001 before V200R001SPH013; S5700, S6700, S5300, and S6300 with software V200R002 before V200R002SPH005; S7700, S9300, S9300E, S5300, S5700, S6300, S6700, S2350, S2750, and LSW S9700 with software V200R003 before V200R003SPH005; and S7700, S9300, S9300E, and LSW S9700 with software V200R005 before V200R005C00SPC300 allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.
Why it matters now
EPSS 0.01497 74th 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 · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:huawei:campus_series_switch_software:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_lsw_s9700:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s3300hi:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s3700hi:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s5300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s5700:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s6300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s6700:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s7700:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s9300:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
- cpe:2.3:a:huawei:campus_series_switch_software:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_lsw_s9700:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s3300hi:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s3700hi:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s5300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s5700:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s6300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s6700:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s7700:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s9300:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:huawei:campus_series_switch_software:v200r005:*:*:*:*:*:*:* | v200r005 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s9300e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:a:huawei:campus_series_switch_software:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s2350:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:h:huawei:campus_s2750:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Huawei |
| cpe:2.3:a:huawei:campus_series_switch_software:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
- cpe:2.3:a:huawei:campus_series_switch_software:v200r005:*:*:*:*:*:*:* Versions v200r005 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s9300e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:a:huawei:campus_series_switch_software:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s2350:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:h:huawei:campus_s2750:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Huawei
- cpe:2.3:a:huawei:campus_series_switch_software:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-4190
- 2026-10-03 Alias added: GHSA-r6xp-mggj-7jq8
References
Sources
- CVE-2014-4190 · CVE Program
- CVE-2014-4190 · NVD
- FIRST EPSS
- GHSA-r6xp-mggj-7jq8 · 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