CVE-2012-4571

NONECVSS 0.0Trending — 3 sources updated this week

0.0

Python Keyring 0.9.1 does not securely initialize the cipher when encrypting passwords for CryptedFileKeyring files, which makes it easier for local users to obtain passwords via a brute-force attack.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 20.5%
KEV: Not listed

Published

November 30, 2012

Last Modified

April 29, 2026

References (8)

secalert@redhathttp://pypi.python.org/pypi/keyring
secalert@redhathttp://www.openwall.com/lists/oss-security/2012/10/31/8
secalert@redhathttp://www.ubuntu.com/usn/USN-1634-1
secalert@redhathttps://bugs.launchpad.net/ubuntu/+source/python-keyring/+bug/1004845
af854a3a-2127-422b-91ae-364da2661108http://pypi.python.org/pypi/keyring
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/10/31/8
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1634-1
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/python-keyring/+bug/1004845

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	python-keyring (0.9.2-0ubuntu0.12.04.2) @ precise	2026-05-29	ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
keyring	0.1 ... 0.9.1 (13 versions)	0.9.2	—

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

UbuntuUSN-1634-1MEDIUM
Python Keyring vulnerabilities

Data Freshness Timeline

(refreshed 12× in last 7d / 20× 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.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 01:42 UTCEG score recompute
2026-05-29 01:42 UTCVendor advisory
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 18:05 UTCOSV refresh
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
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

Frequently asked(4)

What is CVE-2012-4571?

CVE-2012-4571 is a none vulnerability published on November 30, 2012. Python Keyring 0.9.1 does not securely initialize the cipher when encrypting passwords for CryptedFileKeyring files, which makes it easier for local users to obtain passwords via a brute-force attack.

When was CVE-2012-4571 disclosed?

CVE-2012-4571 was first published in the National Vulnerability Database on November 30, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2012-4571 actively exploited?

CVE-2012-4571 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-4571?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-4571, 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-2012-4571

📅 Published

🔄 Last Modified

🔗 References (8)