What is the CVSS score of CVE-2015-3977?

CVE-2015-3977 has a CVSS 2.0 base score of 7.7 (High). CVSS vector: AV:A/AC:L/Au:S/C:C/I:C/A:C. EPSS exploitation probability: 0.1%.

Imt25 Magnetic Flow Dtm CVE-2015-3977

HIGH

Buffer Overflow (CWE-119)

2015-11-15 ics-cert@hq.dhs.gov

Denial Of Service Schneider Electric Buffer Overflow RCE Imt25 Magnetic Flow Dtm

7.7

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.7 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Nov 15, 2015 - 03:59 cve.org

HIGH 7.7

DescriptionCVE.org

Buffer overflow in Schneider Electric IMT25 Magnetic Flow DTM before 1.500.004 for the HART Protocol allows remote authenticated users to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HART reply.

AnalysisAI

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 Schneider Electric IMT25 Magnetic Flow DTM before 1.500.004 for the HART Protocol allows remote authenticated users to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HART reply. Affected products include: Schneider-Electric Imt25 Magnetic Flow Dtm. Version information: before 1.500.004.

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.