CVE-2012-5081

MEDIUMCVSS v2 · 5.05.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 5.0 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 45.1% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Weaponized
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 45%CVSS v2: 5.0Exploit: Metasploit · epss top5pct · public exploitExposed services: Not assessed

A fix is available — apply it.

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 7 and earlier, 6 Update 35 and earlier, 5.0 Update 36 and earlier, and 1.4.2_38 and earlier allows remote attackers to affect availability, related to JSSE.

CVSS v2.0 (legacy)
5.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
5.0MEDIUMlow confidence
EG Risk
53
EG Risk 53/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity50% × 45%
Exploitation65% × 40%
Automatability30% × 15%
CISA SSVC: Track at low, Track or Track* at medium and Track* or Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
45%
EPSS %ILE
98th
KEV
Not listed

CISA SSVCTrack at low, Track or Track* at medium and Track* or Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (EG-KEV: weaponized) · Automatable unknown (not published for this CVE) · Technical impact unknown (not published for this CVE). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 16, 2012

Last Modified

April 29, 2026

References (78)

Vendor Advisories for CVE-2012-5081(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(11)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntuopenjdk-6-jre-lib (6b24-1.11.5-0ubuntu1~11.10.1) @ oneiric2026-05-29ubuntu
redhatjava-1.6.0-ibm-1:1.6.0.14.0-1jpp.1.el5_92013-10-23redhat
redhatjava-1.4.2-ibm-0:1.4.2.13.14-1jpp.1.el5_82012-11-22redhat
redhatjava-1.5.0-ibm-1:1.5.0.15.0-1jpp.1.el6_32012-11-15redhat
redhatjava-1.6.0-ibm-1:1.6.0.12.0-1jpp.1.el6_32012-11-15redhat
redhatjava-1.7.0-ibm-1:1.7.0.3.0-1jpp.2.el6_32012-11-15redhat
redhatjava-1.7.0-oracle-1:1.7.0.9-1jpp.3.el6_32012-10-18redhat
redhatjava-1.6.0-sun-1:1.6.0.37-1jpp.1.el6_32012-10-18redhat
redhatjava-1.7.0-openjdk-1:1.7.0.9-2.3.3.el6_3.12012-10-17redhat
redhatjava-1.6.0-openjdk-1:1.6.0.0-1.28.1.10.10.el5_82012-10-17redhat
redhatjava-1.6.0-openjdk-1:1.6.0.0-1.50.1.11.5.el6_32012-10-17redhat

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.

Additional Vendor Advisories

(11)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 1× in last 7d / 9× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 115 total refreshes for this CVE.

  1. 2026-09-29 08:32 UTCEG score recompute
  2. 2026-09-28 13:44 UTCEPSS rescore
  3. 2026-09-27 13:39 UTCEPSS rescore
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  25. 2026-07-26 13:46 UTCEG score recompute▲ 5.00
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  1. 2026-07-25 14:12 UTCEPSS rescore
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  3. 2026-07-23 01:08 UTCEG score recompute▼ 2.50
  4. 2026-07-23 00:11 UTCEG score recompute▲ 2.50
  5. 2026-07-22 21:50 UTCEG score recompute
  6. 2026-07-22 14:04 UTCEPSS rescore
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  70. 2026-05-31 00:14 UTCEPSS rescore
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  72. 2026-05-29 13:41 UTCEPSS rescore
  73. 2026-05-29 02:15 UTCEG score recompute
  74. 2026-05-29 02:15 UTCVendor advisory
  75. 2026-05-29 02:15 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitauxiliary/scanner/ssl/bleichenbacher_oracle✓ verified
    First seen Jun 17, 2009

    Scanner for Bleichenbacher Oracle in RSA PKCS #1 v1.5

    Open source ↗

Related CVEs(same vendor)

Frequently asked(4)

What is CVE-2012-5081?
CVE-2012-5081 is a medium vulnerability published on October 16, 2012. Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 7 and earlier, 6 Update 35 and earlier, 5.0 Update 36 and earlier, and 1.4.2_38 and earlier allows remote attackers to affect availability, related to JSSE.
When was CVE-2012-5081 disclosed?
CVE-2012-5081 was first published on October 16, 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-2012-5081 actively exploited?
CVE-2012-5081 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model classifies it as weaponized: a functional public exploit exists. FIRST EPSS estimates a 45% probability of exploitation in the next 30 days (98th percentile of EPSS-scored CVEs).
How do I remediate CVE-2012-5081?
A fix for CVE-2012-5081 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2012-5081 are linked in the Vendor Advisories panel on this page.

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