CVE-2011-1407
UnknownEPSS 3.80%
Last modified
CVE-2011-1407 is a vulnerability of currently unknown severity. The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead of only strings, which allows remote attackers to execute arbitrary code or access a filesystem via a crafted identity.. EPSS estimates a 3.80% chance of exploitation in the next 30 days.
Description
The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead of only strings, which allows remote attackers to execute arbitrary code or access a filesystem via a crafted identity.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exim | Exim | 4.70 |
| Exim | Exim | 4.71 |
| Exim | Exim | 4.72 |
| Exim | Exim | 4.73 |
| Exim | Exim | 4.74 |
| Exim | Exim | 4.75 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-1407?
The DKIM implementation in Exim 4.7x before 4.76 permits matching for DKIM identities to apply to lookup items, instead of only strings, which allows remote attackers to execute arbitrary code or access a filesystem via a crafted identity.
How severe is CVE-2011-1407?
Severity scoring for CVE-2011-1407 is pending analysis. The EPSS model estimates a 3.80% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1407?
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-2011-1407?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST