CVE-2020-1865
What it is
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.
At a glance
- Exploitability
- Can be exploited from the same network segment without logging in. High risk of data exposure.
- Exploit odds
- 0.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.3% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-125 · Out-of-bounds read
- Record status
- Modified
Affected
- Huawei Cloudengine 12800 Firmware v200r002c50spc800
- Huawei Cloudengine 12800 Firmware v200r003c00spc810
- Huawei Cloudengine 12800 Firmware v200r005c00spc800
- Huawei Cloudengine 12800 Firmware v200r005c10spc800
- Huawei Cloudengine 12800 Firmware v200r019c00spc800
- Huawei Cloudengine 12800 Firmware v200r019c10spc800
- Huawei Cloudengine 5800 Firmware v200r002c50spc800
- Huawei Cloudengine 5800 Firmware v200r003c00spc810
Attack profile CVSS 3.1 · 6.5
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-1865.md and follow it. Check whether this project is affected by CVE-2020-1865. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201230-02-cloudengine-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201230-02-cloudengine-en