CVE-2011-2916

MEDIUMNVD 5.55.5—

5.5

qtnx 0.9 stores non-custom SSH keys in a world-readable configuration file. If a user has a world-readable or world-executable home directory, another local system user could obtain the private key used to connect to remote NX sessions.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 19.0%
KEV: Not listed

Published

November 15, 2019

Last Modified

November 21, 2024

References (6)

secalert@redhathttps://access.redhat.com/security/cve/cve-2011-2916
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2916
secalert@redhathttps://security-tracker.debian.org/tracker/CVE-2011-2916
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/cve-2011-2916
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2916
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2011-2916

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-312Cleartext Storage of Sensitive Information

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 11:34 UTCEG score recompute
2026-05-27 11:34 UTCGHSA enrichment
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2011-2916?

CVE-2011-2916 is a medium vulnerability published on November 15, 2019. qtnx 0.9 stores non-custom SSH keys in a world-readable configuration file. If a user has a world-readable or world-executable home directory, another local system user could obtain the private key used to connect to remote NX sessions.

When was CVE-2011-2916 disclosed?

CVE-2011-2916 was first published in the National Vulnerability Database on November 15, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-2916 actively exploited?

CVE-2011-2916 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2011-2916?

CVE-2011-2916 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2011-2916?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-2916, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2011-2916

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CVE-2011-2916

📅 Published

🔄 Last Modified

🔗 References (6)