Out-of-bounds Read in Huawei Cloudengine 12800
CVE-2020-1865
There is an out-of-bounds read vulnerability in Huawei CloudEngine products. The software reads data past the end of the intended buffer when parsing certain PIM message, an adjacent attacker could send crafted PIM messages to the device, successful exploit could cause out of bounds read when the system does the certain operation.
Vulnerability class: Buffer Overflow
EPSS: 0.003 (25.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Huawei Cloudengine_12800
- Huawei Cloudengine_12800_firmware — versions v200r002c50spc800, v200r003c00spc810, v200r005c00spc800
- Huawei Cloudengine_5800
- Huawei Cloudengine_5800_firmware — versions v200r002c50spc800, v200r003c00spc810, v200r005c00spc800
- Huawei Cloudengine_6800
- Huawei Cloudengine_6800_firmware — versions v200r002c50spc800, v200r003c00spc810, v200r005c00spc800
- Huawei Cloudengine_7800
- Huawei Cloudengine_7800_firmware — versions v200r002c50spc800, v200r003c00spc810, v200r005c00spc800
- N/a Cloudengine 12800;cloudengine 5800;cloudengine 6800;cloudengine 7800 — versions V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800,V200R019C00SPC800,V200R019C10SPC800, V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800,V200R005C20SPC800,V200R019C00SPC800,V200R019C10SPC800
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1865?
- CVE-2020-1865 is a medium-severity vulnerability in Huawei Cloudengine 12800, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2021-01-13.
- How severe is CVE-2020-1865?
- Medium severity. CVSS v3 base score is 6.5 out of 10.