Unrated severityNVD Advisory· Published Dec 31, 2005· Updated Jun 16, 2026
CVE-2005-4766
CVE-2005-4766
Description
BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, and 7.0 SP5 and earlier, do not encrypt multicast traffic, which might allow remote attackers to read sensitive cluster synchronization messages by sniffing the multicast traffic.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
35cpe:2.3:a:bea:weblogic_server:7.0:*:*:*:*:*:*:*+ 33 more
- cpe:2.3:a:bea:weblogic_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:*:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp1:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp1:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp2:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp2:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp3:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp3:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp3:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp4:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp4:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp4:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp5:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp5:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:sp5:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:7.0:*:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:*:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:*:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp1:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp1:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp1:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp2:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp2:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp2:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp3:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp3:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp3:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp4:*:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp4:express:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:sp4:win32:*:*:*:*:*
- cpe:2.3:a:bea:weblogic_server:8.1:*:win32:*:*:*:*:*
- (no CPE)range: 8.1 SP4 and earlier, 7.0 SP5 and earlier
- Range: 8.1 SP4 and earlier, 7.0 SP5 and earlier
Patches
Vulnerability mechanics
References
3- dev2dev.bea.com/pub/advisory/157nvdPatchVendor Advisory
- secunia.com/advisories/17138nvdPatchVendor Advisory
- www.securityfocus.com/bid/15052nvdPatch
News mentions
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