What is the CVSS score of CVE-2012-5876?

CVE-2012-5876 has a CVSS 2.0 base score of 5.0 (Medium). CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. EPSS exploitation probability: 20.7%.

Is there a public PoC exploit available for CVE-2012-5876?

Yes, a public proof-of-concept exploit is available for CVE-2012-5876. Prioritise patching immediately. EPSS: 20.7%.

Mediahome CVE-2012-5876

MEDIUM

Numeric Errors (CWE-189)

2014-05-30 cve@mitre.org

Denial Of Service Buffer Overflow Mediahome

5.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.0 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

May 30, 2014 - 14:55 cve.org

MEDIUM 5.0

DescriptionCVE.org

Multiple off-by-one errors in NMMediaServerService.dll in Nero MediaHome 4.5.8.0 and earlier allow remote attackers to cause a denial of service (crash) via a long string in the (1) request line or (2) HTTP Referer header to TCP port 54444, which triggers a heap-based buffer overflow.

AnalysisAI

Multiple off-by-one errors in NMMediaServerService.dll in Nero MediaHome 4.5.8.0 and earlier allow remote attackers to cause a denial of service (crash) via a long string in the (1) request line or. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 20.7%.

Technical ContextAI

This vulnerability is classified under CWE-189. Multiple off-by-one errors in NMMediaServerService.dll in Nero MediaHome 4.5.8.0 and earlier allow remote attackers to cause a denial of service (crash) via a long string in the (1) request line or (2) HTTP Referer header to TCP port 54444, which triggers a heap-based buffer overflow. Affected products include: Nero Mediahome.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.