CVE-2011-5271

MEDIUMNVD 5.55.5—

5.5

Pacemaker before 1.1.6 configure script creates temporary files insecurely

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 61.5%
KEV: Not listed

Published

November 12, 2019

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://www.openwall.com/lists/oss-security/2014/02/11/1
cve@mitrehttp://www.securityfocus.com/bid/65472
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/91120
cve@mitrehttps://security-tracker.debian.org/tracker/CVE-2011-5271
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/02/11/1
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/65472
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/91120
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2011-5271

Weakness Classification(1)

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

CWE-59Improper Link Resolution Before File Access (Link Following)

Data Freshness Timeline

(refreshed 11× in last 7d / 11× 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 11:59 UTCEG score recompute
2026-05-27 11:59 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
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch
2026-05-23 07:31 UTCOSV refresh

Frequently asked(5)

What is CVE-2011-5271?

CVE-2011-5271 is a medium vulnerability published on November 12, 2019. Pacemaker before 1.1.6 configure script creates temporary files insecurely

When was CVE-2011-5271 disclosed?

CVE-2011-5271 was first published in the National Vulnerability Database on November 12, 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-2011-5271 actively exploited?

CVE-2011-5271 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 61.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2011-5271?

CVE-2011-5271 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2011-5271?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-5271, 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

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CVE-2011-5271

📅 Published

🔄 Last Modified

🔗 References (8)