Double Free in Huawei Nip6800
CVE-2020-1829
Huawei NIP6800 versions V500R001C30 and V500R001C60SPC500; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, and V500R001C60SPC500 have a vulnerability that the IPSec module handles a message improperly. Attackers can send specific message to cause double free memory. This may compromise normal service.
Vulnerability class: Double Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.007 (54.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Huawei Nip6800 — versions V500R001C30, V500R001C60SPC500
- Huawei Nip6800 Firmware — versions v500r001c30, v500r001c60spc500
- Huawei Secospace Usg6600 — versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500
- Huawei Secospace Usg6600
- Huawei Secospace Usg6600 Firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
- Huawei Usg9500 — versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500
- Huawei Usg9500 Firmware — versions v500r001c30spc200, v500r001c30spc600, v500r001c60spc500
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2020-1829?
- CVE-2020-1829 is a high-severity vulnerability in Huawei Nip6800, classified under Double Free. CVSS score: 7.5/10. Published 2020-02-17.
- How severe is CVE-2020-1829?
- High severity. CVSS v3 base score is 7.5 out of 10.