What is CVE-2019-5293?

CVE-2019-5293 is a medium-severity vulnerability in Huawei Ar1200, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 6.5/10. Published 2019-11-13.

How severe is CVE-2019-5293?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Huawei Ar1200

CVE-2019-5293

Some Huawei products have a memory leak vulnerability when handling some messages. A remote attacker with operation privilege could exploit the vulnerability by sending specific messages continuously. Successful exploit may cause some serv…

EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Ar1200
Huawei Ar1200_firmware — versions v200r005c20, v200r006c10
Huawei Ar1200-s
Huawei Ar1200-s_firmware — versions v200r005c20, v200r006c10
Huawei Ar120-s
Huawei Ar120-s_firmware — versions v200r005c20, v200r006c10
Huawei Ar150
Huawei Ar150_firmware — versions v200r005c20, v200r006c10
Huawei Ar150-s
Huawei Ar150-s_firmware — versions v200r005c20, v200r006c10

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-5293?: CVE-2019-5293 is a medium-severity vulnerability in Huawei Ar1200, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 6.5/10. Published 2019-11-13.
How severe is CVE-2019-5293?: Medium severity. CVSS v3 base score is 6.5 out of 10.