BugZero | Cisco BugID CSCvu83389 - ASA drops GTPV1 Forward relocation Request message...

Cisco - Defect ID: CSCvu83389

ASA drops GTPV1 Forward relocation Request message with Null TEID

Cisco - Defect ID: CSCvu83389

ASA drops GTPV1 Forward relocation Request message with Null TEID

Last updated on 6/21/2023

Overall: 6.16.1

Severity: 6.46.4

Lifecycle: 9.19.1

Popularity: 4.64.6

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Vendor details

No defect details.

Overall: 6.16.1

Severity: 6.46.4

Lifecycle: 9.19.1

Popularity: 4.64.6

What is the BugZero Risk Score?

Vendor details

No defect details.

Symptom

Forward relocation request messages which has TEID 0x0 are being dropped by ASA and following syslog is generated: %ASA-3-324001: GTPv1 packet parsing error for message Forward Relocation Request from outside:X.X.X.X/2123 to inside:X.X.X.X/2123, TEID: 0x00000000, Reason: Null TID

Conditions

ASA running GTP inspection

Workaround

None

Further Problem Description

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Cisco - Defect ID: CSCvu83389

ASA drops GTPV1 Forward relocation Request message with Null TEID

Cisco - Defect ID: CSCvu83389

ASA drops GTPV1 Forward relocation Request message with Null TEID

Last updated on 6/21/2023

Vendor details

Vendor details

Description

Symptom

Conditions

Workaround

Further Problem Description

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