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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
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
- 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
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20161125-01-usg-en (Vendor Advisory)
- www.securityfocus.com/bid/94538 (VDB Entry, Third Party Advisory, vdb-entry)
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.