CVE-2021-37122
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
There is a use-after-free (UAF) vulnerability in Huawei products. An attacker may craft specific packets to exploit this vulnerability. Successful exploitation may cause the service abnormal. Affected product versions include:CloudEngine 12800 V200R005C10SPC800,V200R019C00SPC800;CloudEngine 5800 V200R005C10SPC800,V200R019C00SPC800;CloudEngine 6800 V200R005C10SPC800,V200R005C20SPC800,V200R019C00SPC800;CloudEngine 7800 V200R005C10SPC800,V200R019C00SPC800.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800
- Vendor
- n/a
- Product
- CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| V200R005C10SPC800,V200R019C00SPC800 | affected | Unavailable | Unavailable | Unavailable | None listed |
| V200R005C10SPC800,V200R005C20SPC800,V200R019C00SPC800 | affected | Unavailable | Unavailable | Unavailable | None listed |