What’s Vulnerable › Vulnerabilities
CVE-2019-5294
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2019-11-13 · updated 2026-06-17
- Weakness: CWE-125
Description
There is an out of bound read vulnerability in some Huawei products. A remote, unauthenticated attacker may send a corrupt or crafted message to the affected products. Due to a buffer read overflow error when parsing the message, successful exploit may cause some service to be abnormal.
Affected products
- Huawei Ar120-S Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar1200-S Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar1200 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar150-S Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar150 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar160 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar200-S Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar200 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar2200-S Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Ar2200 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei AR3200: v200r005c20, v200r006c10
- Huawei Ar3600 Firmware: v200r006c10, v200r007c00
- Huawei Netengine16Ex Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Srg1300 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Srg2300 Firmware: v200r005c20, v200r006c10, v200r007c00
- Huawei Srg3300 Firmware: v200r005c20, v200r006c10, v200r007c00
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-buffer-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-buffer-en
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