CVE-2011-0996
UnknownEPSS 3.75%
Last modified
CVE-2011-0996 is a vulnerability of currently unknown severity. dhcpcd before 5.2.12 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.. EPSS estimates a 3.75% chance of exploitation in the next 30 days.
Description
dhcpcd before 5.2.12 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Roy Marples | Dhcpcd | <= 5.2.10 |
References
- http://secunia.com/advisories/44070Vendor Advisory
- http://secunia.com/advisories/44070Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-0996?
dhcpcd before 5.2.12 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message.
How severe is CVE-2011-0996?
Severity scoring for CVE-2011-0996 is pending analysis. The EPSS model estimates a 3.75% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0996?
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-2011-0996?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST