CVE-2012-3570
UnknownEPSS 2.57%
Last modified
CVE-2012-3570 is a vulnerability of currently unknown severity. Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.
Description
Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Isc | Dhcp | 4.2.0 |
| Isc | Dhcp | 4.2.1 |
| Isc | Dhcp | 4.2.2 |
| Isc | Dhcp | 4.2.3 |
| Isc | Dhcp | 4.2.4 |
References
- https://kb.isc.org/article/AA-00714Vendor Advisory
- https://kb.isc.org/article/AA-00714Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-3570?
Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.
How severe is CVE-2012-3570?
Severity scoring for CVE-2012-3570 is pending analysis. The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.
How do I fix CVE-2012-3570?
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.
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.
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Are you affected by CVE-2012-3570?
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Scan your code nowSource: NVD / NIST