What is the CVSS score of CVE-2014-4927?

CVE-2014-4927 has a CVSS 2.0 base score of 7.8 (High). CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 17.5%.

Is there a public PoC exploit available for CVE-2014-4927?

Yes, a public proof-of-concept exploit is available for CVE-2014-4927. Prioritise patching immediately. EPSS: 17.5%.

Micro Httpd CVE-2014-4927

HIGH

Buffer Overflow (CWE-119)

2014-07-24 cve@mitre.org

Denial Of Service Netgear D-Link Buffer Overflow Micro Httpd Dsl2740U Dsl2750U Mr Adsl Dg834 Wgr614

7.8

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector

Network

Attack Complexity

Low

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Jul 24, 2014 - 14:55 cve.org

HIGH 7.8

DescriptionCVE.org

AnalysisAI

Buffer overflow in ACME micro_httpd, as used in D-Link DSL2750U and DSL2740U and NetGear WGR614 and MR-ADSL-DG834 routers allows remote attackers to cause a denial of service (crash) via a long. Rated high severity (CVSS 7.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 17.5%.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Buffer overflow in ACME micro_httpd, as used in D-Link DSL2750U and DSL2740U and NetGear WGR614 and MR-ADSL-DG834 routers allows remote attackers to cause a denial of service (crash) via a long string in the URI in a GET request. Affected products include: Acme Micro Httpd, Dlink Dsl2740U, Dlink Dsl2750U, Netgear Mr-Adsl-Dg834, Netgear Wgr614.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.