CVE-2014-5439
CVE-2014-5439 is a high-severity vulnerability in Sniffit Project Sniffit with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 9.3
- EPSS exploit prediction: 3% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Sniffit Project Sniffit
- Published:
- Last modified:
Description
Multiple Stack-based Buffer Overflow vulnerabilities exists in Sniffit prior to 0.3.7 via a crafted configuration file that will bypass Non-eXecutable bit NX, stack smashing protector SSP, and address space layout randomization ASLR protection mechanisms, which could let a malicious user execute arbitrary code.
Frequently asked questions
- What is CVE-2014-5439?
- Multiple Stack-based Buffer Overflow vulnerabilities exists in Sniffit prior to 0.3.7 via a crafted configuration file that will bypass Non-eXecutable bit NX, stack smashing protector SSP, and address space layout randomization ASLR protection mechanisms, which could let a malicious user execute arbitrary code.
- How severe is CVE-2014-5439?
- CVE-2014-5439 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2014-5439 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2014-5439?
- CVE-2014-5439 primarily affects Sniffit Project Sniffit. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2014-5439?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2014-5439 published?
- CVE-2014-5439 was published on 2019-11-19 and last updated on 2026-06-17.
References
- http://packetstormsecurity.com/files/129292/Sniffit-Root-Shell.html
- http://seclists.org/fulldisclosure/2014/Nov/88
- http://www.securityfocus.com/bid/71318
Affected products (4)
- cpe:2.3:a:sniffit_project:sniffit:*:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
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