What is CVE-2019-19414?

CVE-2019-19414 is a high-severity vulnerability in Huawei Dbs3900_tdd_lte, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2020-01-21.

How severe is CVE-2019-19414?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Huawei Dbs3900_tdd_lte

CVE-2019-19414

There is an integer overflow vulnerability in LDAP server of some Huawei products. Due to insufficient input validation, a remote attacker could exploit this vulnerability by sending malformed packets to the target devices. Successful expl…

Vulnerability class: Integer Overflow

EPSS: 0.010 (57.6th percentile) — read the EPSS interpretation.

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.

Affected products

Huawei Dbs3900_tdd_lte
Huawei Dbs3900_tdd_lte_firmware — versions v100r003c00, v100r004c10
Huawei Dp300
Huawei Dp300_firmware — versions v500r002c00
Huawei Rp200
Huawei Rp200_firmware — versions v500r002c00spc200, v600r006c00
Huawei Te30
Huawei Te30_firmware — versions v100r001c10, v600r006c00
Huawei Te40
Huawei Te40_firmware — versions v600r006c00

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-19414?: CVE-2019-19414 is a high-severity vulnerability in Huawei Dbs3900_tdd_lte, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2020-01-21.
How severe is CVE-2019-19414?: High severity. CVSS v3 base score is 7.5 out of 10.