Resource exhaustion in Huawei Dp300
CVE-2017-15323
Huawei DP300 V500R002C00, NIP6600 V500R001C00, V500R001C20, V500R001C30, Secospace USG6500 V500R001C00, V500R001C20, V500R001C30, TE60 V100R001C01, V100R001C10, V100R003C00, V500R002C00, V600R006C00, TP3106 V100R001C06, V100R002C00, VP9660 V200R001C02, V200R001C30, V500R002C00, V500R002C10, ViewPoint 8660 V100R008C03, ViewPoint 9030 V100R011C02, V100R011C03, eCNS210_TD V100R004C10, eSpace U1981 V200R003C30 have a DoS vulnerability caused by memory exhaustion in some Huawei products. For lacking of adequate input validation, attackers can craft and send some malformed messages to the target device to exhaust the memory of the device and cause a Denial of Service (DoS).
Vulnerability class: DoS (Denial of Service)
EPSS: 0.002 (12.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Dp300
- Huawei Dp300_firmware — versions v500r002c00
- Huawei Ecns210_td
- Huawei Ecns210_td_firmware — versions v100r004c10
- Huawei Espace_u1981
- Huawei Espace_u1981_firmware — versions v200r003c30
- Huawei Nip6600
- Huawei Nip6600_firmware — versions v500r001c00, v500r001c20, v500r001c30
- Huawei Secospace_usg6500
- Huawei Secospace_usg6500_firmware — versions v500r001c00, v500r001c20, v500r001c30
Weakness classification (CWE)
References
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-15323?
- CVE-2017-15323 is a medium-severity vulnerability in Huawei Dp300, classified under Uncontrolled Resource Consumption. CVSS score: 5.5/10. Published 2018-03-09.
- How severe is CVE-2017-15323?
- Medium severity. CVSS v3 base score is 5.5 out of 10.