Buffer overflow in Huawei Secospace Usg6300
CVE-2016-8802
The security policy processing module in Huawei Secospace USG6300 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200; Secospace USG6500 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200; Secospace USG6600 with software V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200 allows authenticated attackers to setup a specific security policy into the devices, causing a buffer overflow and crashing the system.
Vulnerability class: Buffer Overflow
EPSS: 0.010 (60.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Secospace_usg6300
- Huawei Secospace_usg6300_firmware — versions v500r001c20spc100, v500r001c20spc101, v500r001c20spc200
- Huawei Secospace_usg6500
- Huawei Secospace_usg6500_firmware — versions v500r001c20spc100, v500r001c20spc101, v500r001c20spc200
- Huawei Secospace_usg6600
- Huawei Secospace_usg6600_firmware — versions v500r001c20spc100, v500r001c20spc101, v500r001c20spc200
- N/a Secospace Usg6300,secospace Usg6500,secospace Usg6600 Usg6300 V500r001c20spc100, V500r001c20spc101, V500r001c20spc200,secospace Usg6500 V500r001c20spc200, — versions Secospace USG6300,Secospace USG6500,Secospace USG6600 Secospace USG6300 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6500 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,Secospace USG6600 V500R001C20SPC100, V500R001C20SPC101, V500R001C20SPC200,
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@huawei.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2016-8802?
- CVE-2016-8802 is a medium-severity vulnerability in Huawei Secospace Usg6300, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.5/10. Published 2017-04-02.
- How severe is CVE-2016-8802?
- Medium severity. CVSS v3 base score is 6.5 out of 10.