Home/CVE/Race condition in the RunAsManager mechanism in VMware SpringSource Spring Security before 2.0.7 and 3.0.x before 3.0.6
CVE

CVE-2011-2731

Race condition in the RunAsManager mechanism in VMware SpringSource Spring Security before 2.0.7 and 3.0.x before 3.0.6

Race condition in the RunAsManager mechanism in VMware SpringSource Spring Security before 2.0.7 and 3.0.x before 3.0.6 stores the Authentication object in the shared security context, which allows attackers to gain privileges via a crafted thread.

MEDIUM · CVSS 5.1 EPSS 0.00227
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
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Affected Products & Versions

3
vmware springsource spring security<= 2.0.6
vmware springsource spring security<= 3.0.5
vmware springsource spring securityall versions
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.springframework.security:spring-security-core MODERATE fixed in 2.0.7
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Scoring & Timeline

5.1
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Published to NVD05 Dec 2012 · 05:55 PM
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=677814
http://secunia.com/advisories/55155
http://support.springsource.com/security/cve-2011-2731Vendor Advisory
http://www.securitytracker.com/id/1029151
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