CVE-2016-4577
Last modified
CVE-2016-4577 is a vulnerability of currently unknown severity. Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and USG9500 firewalls with software before V500R001C20SPC100 allows remote attackers to cause a denial of service or execute arbitrary code via a crafted packet, related to "illegitimate parameters.". EPSS estimates a 1.00% chance of exploitation in the next 30 days.
Description
Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and USG9500 firewalls with software before V500R001C20SPC100 allows remote attackers to cause a denial of service or execute arbitrary code via a crafted packet, related to "illegitimate parameters."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Usg9500 Firmware | v500r001c00 |
| Huawei | Ngfw Module Firmware | v500r001c00 |
| Huawei | Secospace Usg6300 Firmware | v500r001c00 |
| Huawei | Secospace Usg6600 Firmware | v500r001c00 |
| Huawei | Secospace Usg6500 Firmware | v500r001c00 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4577?
How severe is CVE-2016-4577?
How do I fix CVE-2016-4577?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2016
- CVE-2016-4571The mxml_write_node function in mxml-file.c in mxml 2.9, 2.7…5.5
- CVE-2016-4572In Cloudera CDH before 5.7.1, Impala REVOKE ALL ON SERVER co…8.8
- CVE-2016-4573Fortinet FortiSwitch FSW-108D-POE, FSW-124D, FSW-124D-POE, F…
- CVE-2016-4574Off-by-one error in the append_utf8_value function in the DN…
- CVE-2016-4575Cross-site scripting (XSS) vulnerability in the email APP in…
- CVE-2016-4576Buffer overflow in the Application Specific Packet Filtering…
- CVE-2016-4578sound/core/timer.c in the Linux kernel through 4.6 does not …
- CVE-2016-4579Libksba before 1.3.4 allows remote attackers to cause a deni…
- CVE-2016-4580The x25_negotiate_facilities function in net/x25/x25_facilit…
- CVE-2016-4581fs/pnode.c in the Linux kernel before 4.5.4 does not properl…
- CVE-2016-4582The kernel in Apple iOS before 9.3.3, OS X before 10.11.6, t…
- CVE-2016-4583WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and t…
Are you affected by CVE-2016-4577?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST