What is the CVSS score of CVE-2013-1923?

CVE-2013-1923 has a CVSS 2.0 base score of 3.2 (Low). CVSS vector: AV:A/AC:H/Au:N/C:P/I:P/A:N. EPSS exploitation probability: 0.4%.

Nfs Utils CVE-2013-1923

LOW

Information Exposure (CWE-200)

2014-01-21 secalert@redhat.com

Information Disclosure Nfs Utils

3.2

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

3.2 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

High

Confidentiality

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Jan 21, 2014 - 18:55 cve.org

LOW 3.2

DescriptionCVE.org

rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks.

AnalysisAI

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. rpc-gssd in nfs-utils before 1.2.8 performs reverse DNS resolution for server names during GSSAPI authentication, which might allow remote attackers to read otherwise-restricted files via DNS spoofing attacks. Affected products include: Linux-Nfs Nfs-Utils. Version information: before 1.2.8.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.