CVE-2007-1856
UnknownEPSS 0.38%
Last modified
CVE-2007-1856 is a vulnerability of currently unknown severity. Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links, which results in a failed st_nlink check in database.c.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links, which results in a failed st_nlink check in database.c.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Paul Vixie | Vixie Cron | <= 4.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2007-1856?
Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links, which results in a failed st_nlink check in database.c.
How severe is CVE-2007-1856?
Severity scoring for CVE-2007-1856 is pending analysis. The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2007-1856?
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.
- 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 2007
- CVE-2007-1850Directory traversal vulnerability in classes/captcha/captcha…
- CVE-2007-1851Multiple directory traversal vulnerabilities in Really Simpl…
- CVE-2007-1852Multiple PHP remote file inclusion vulnerabilities in 2BGal …
- CVE-2007-1853Unspecified vulnerability in Hitachi JP1/HiCommand DeviceMan…
- CVE-2007-1854Unspecified vulnerability in Hitachi Cosminexus Component Co…
- CVE-2007-1855Multiple PHP remote file inclusion vulnerabilities in smarty…
- CVE-2007-1857Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2007-1858The default SSL cipher configuration in Apache Tomcat 4.1.28…
- CVE-2007-1859XScreenSaver 4.10, when using a remote directory service for…
- CVE-2007-1860mod_jk in Apache Tomcat JK Web Server Connector 1.2.x before…
- CVE-2007-1861The nl_fib_lookup function in net/ipv4/fib_frontend.c in Lin…
- CVE-2007-1862The recall_headers function in mod_mem_cache in Apache 2.2.4…
Are you affected by CVE-2007-1856?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST