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CVE-2019-5293

MEDIUMCVSS 6.5/10EPSS 0.76%

Last modified

CVE-2019-5293 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

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 service to be abnormal.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.76%

50.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HuaweiAr120-S Firmwarev200r005c20
HuaweiAr120-S Firmwarev200r006c10
HuaweiAr1200 Firmwarev200r005c20
HuaweiAr1200 Firmwarev200r006c10
HuaweiAr1200-S Firmwarev200r005c20
HuaweiAr1200-S Firmwarev200r006c10
HuaweiAr150 Firmwarev200r005c20
HuaweiAr150 Firmwarev200r006c10
HuaweiAr150-S Firmwarev200r005c20
HuaweiAr150-S Firmwarev200r006c10
HuaweiAr160 Firmwarev200r005c20
HuaweiAr160 Firmwarev200r006c10
HuaweiAr200 Firmwarev200r005c20
HuaweiAr200 Firmwarev200r006c10
HuaweiAr200-S Firmwarev200r005c20
HuaweiAr200-S Firmwarev200r006c10
HuaweiAr2200 Firmwarev200r005c20
HuaweiAr2200 Firmwarev200r006c10
HuaweiAr2200-S Firmwarev200r005c20
HuaweiAr2200-S Firmwarev200r006c10
HuaweiAr3200 Firmwarev200r005c20
HuaweiAr3200 Firmwarev200r006c10
HuaweiAr3600 Firmwarev200r006c10
HuaweiNetengine16ex Firmwarev200r005c20
HuaweiNetengine16ex Firmwarev200r006c10
HuaweiSrg1300 Firmwarev200r005c20
HuaweiSrg1300 Firmwarev200r006c10
HuaweiSrg2300 Firmwarev200r005c20
HuaweiSrg2300 Firmwarev200r006c10
HuaweiSrg3300 Firmwarev200r005c20
HuaweiSrg3300 Firmwarev200r006c10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 service to be abnormal.
How severe is CVE-2019-5293?
CVE-2019-5293 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2019-5293?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-5293?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST