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Cisco Bug: CSCul06522 - IKEv1 creates duplicate IPSec SA pairs in IOS

Last Modified

Dec 21, 2018

Products (95)

  • Cisco IOS
  • Cisco 888W Integrated Services Router
  • Cisco 886VAG 3G Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco 1905 Serial Integrated Services Router
  • Cisco 812 CiFi Integrated Services Router
  • Cisco ASR 901-6CZ-FS-D Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
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Known Affected Releases

15.3(3)M 15.4(2)S 15.5(1)S

Description (partial)

Symptom:
IOS routers can sometimes create duplicate IPSec SA pairs. This decreases platform scalability. Traffic flow is not affected.

Conditions:
This was observed in IOS 15.2(4)M4, 15.2(4)M5, 15.3(3)M1. Other versions can be affected as well.
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Bug Details Include

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  • Status
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