CVE-2014-9697: huawei usg9520 Uncontrolled Resource Consumption
CVSS: 7.8v2.0HighModified
Published 17-10-2017Last modified 06-08-2024
Vulnerability summary
CVE-2014-9697 is a high (CVSS 7.8) Uncontrolled Resource Consumption vulnerability in huawei usg9520. EPSS estimates a 0.81% chance of exploitation in the next 30 days, higher than 56.1% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v2.0 (NVD)EPSS score
0.81%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 17-10-2017PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Huawei USG9560/9520/9580 before V300R001C01SPC300 allows remote attackers to cause a memory leak or denial of service (memory exhaustion, reboot and MPU switchover) via a crafted website.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesSingle source
High 7.8Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:CSourcesSingle source
EPSS trend
Probability
0.81%
Chance of exploitation in the next 30 days
Percentile
56%
Versus all other CVEs
30-day change
0.00 pp
From 0.81% on 20-09-2026
20-09-202620-10-2026
EPSS score0.81%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
1 vendor · 3 products
References
1 links- www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-408141.htmX Refsource CONFIRMVendor Advisory