CVE-2019-5285
What it is
Some Huawei S series switches have a DoS vulnerability. An unauthenticated remote attacker can send crafted packets to the affected device to exploit this vulnerability. Due to insufficient verification of the packets, successful exploitation may cause the device reboot and denial of service (DoS) condition. (Vulnerability ID: HWPSIRT-2019-03109)
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of service disruption.
- Exploit odds
- 1.7% 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: 1.7% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.7% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Huawei s12700 Firmware v200r005c00
- Huawei s12700 Firmware v200r006c00
- Huawei s12700 Firmware v200r007c00
- Huawei s12700 Firmware v200r008c00
- Huawei s12700 Firmware v200r010c00
- Huawei s12700 Firmware v200r011c10
- Huawei s12700 Firmware v200r012c00
- Huawei s12700 Firmware v200r013c00
Attack profile CVSS 3.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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-2019-5285.md and follow it. Check whether this project is affected by CVE-2019-5285. 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-20190522-01-switch-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190522-01-switch-en