Buffer overflow in Huawei Dp300
CVE-2017-17314
Huawei DP300 V500R002C00, RP200 V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have an invalid memory access vulnerability. An unauthenticated attacker has to find a way to send malformed SCCP messages to the affected products. Due to insufficient input validation of some values in the messages, successful exploit may cause buffer error and some service abnormal.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.3% 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 Dp300
- Huawei Dp300 Firmware — versions v500r002c00
- Huawei Rp200
- Huawei Rp200 Firmware — versions v600r006c00
- Huawei Te30
- Huawei Te30 Firmware — versions v100r001c10, v500r002c00, v600r006c00
- Huawei Te40
- Huawei Te40 Firmware — versions v500r002c00, v600r006c00
- Huawei Te50
- Huawei Te50 Firmware — versions v500r002c00, v600r006c00
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2017-17314?
- CVE-2017-17314 is a low-severity vulnerability in Huawei Dp300, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 3.7/10. Published 2018-04-30.
- How severe is CVE-2017-17314?
- Low severity. CVSS v3 base score is 3.7 out of 10.