CVE-2015-0592
UnknownEPSS 1.82%
Last modified
CVE-2015-0592 is a vulnerability of currently unknown severity. The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.
Description
The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | <= 15.4\(2\)t3 |
| Cisco | Ios | 15.4\(1\)t |
| Cisco | Ios | 15.4\(1\)t1 |
| Cisco | Ios | 15.4\(1\)t2 |
| Cisco | Ios | 15.4\(1\)t3 |
| Cisco | Ios | 15.4\(1\)t4 |
| Cisco | Ios | 15.4\(2\)t |
| Cisco | Ios | 15.4\(2\)t1 |
| Cisco | Ios | 15.4\(2\)t2 |
| Cisco | Ios | 15.4t |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-0592?
The Zone-Based Firewall implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers incorrect kernel-timer handling, aka Bug ID CSCuh25672.
How severe is CVE-2015-0592?
Severity scoring for CVE-2015-0592 is pending analysis. The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.
How do I fix CVE-2015-0592?
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-2015-0592?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST