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CVE-2020-9111

MEDIUMCVSS 4.5/10EPSS 0.29%

Last modified

CVE-2020-9111 is a medium-severity vulnerability rated 4.5/10 on the CVSS scale. E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.

Metrics

CVSS 3.1
4.5/10

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

EPSS Probability
0.29%

20.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
HuaweiE6878-370 Firmware10.0.3.1\(h557sp27c233\)
HuaweiE6878-370 Firmware10.0.3.1\(h563sp21c233\)
HuaweiE6878-870 Firmware10.0.3.1\(h557sp27c233\)
HuaweiE6878-870 Firmware10.0.3.1\(h563sp11c233\)

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-9111?
E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.
How severe is CVE-2020-9111?
CVE-2020-9111 has a CVSS score of 4.5/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9111?
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-2020-9111?

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

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Source: NVD / NIST