CVE-2012-3458

NONECVSS 0.0

0.0

Beaker before 1.6.4, when using PyCrypto to encrypt sessions, uses AES in ECB cipher mode, which might allow remote attackers to obtain portions of sensitive session data via unspecified vectors.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 69.9%
KEV: Not listed

Published

September 15, 2012

Last Modified

April 29, 2026

References (12)

secalert@redhathttp://secunia.com/advisories/50226
secalert@redhathttp://secunia.com/advisories/50520
secalert@redhathttp://www.debian.org/security/2012/dsa-2541
secalert@redhathttp://www.openwall.com/lists/oss-security/2012/08/13/10
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=809267
secalert@redhathttps://github.com/bbangert/beaker/commit/91becae76101cf87ce8cbfabe3af2622fc328fe5
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50226
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50520
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2541
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/08/13/10
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=809267
af854a3a-2127-422b-91ae-364da2661108https://github.com/bbangert/beaker/commit/91becae76101cf87ce8cbfabe3af2622fc328fe5

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
beaker	0.5 ... 1.6.5 (49 versions)	1.6.5.post1	—

Data Freshness Timeline

(refreshed 10× 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
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2026-05-29 02:45 UTCEG score recompute
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Frequently asked(4)

What is CVE-2012-3458?

CVE-2012-3458 is a none vulnerability published on September 15, 2012. Beaker before 1.6.4, when using PyCrypto to encrypt sessions, uses AES in ECB cipher mode, which might allow remote attackers to obtain portions of sensitive session data via unspecified vectors.

When was CVE-2012-3458 disclosed?

CVE-2012-3458 was first published in the National Vulnerability Database on September 15, 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-2012-3458 actively exploited?

CVE-2012-3458 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-3458?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-3458, 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.

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CVE-2012-3458

📅 Published

🔄 Last Modified

🔗 References (12)