An issue was discovered in Libreswan before 4.12. When an IKEv2 Child SA REKEY packet contains an invalid IPsec protocol ID number of 0 or 1, an error notify INVALID_SPI is sent back. The notify payload's protocol ID is copied from the incoming packet, but the code that verifies outgoing packets fails an assertion that the protocol ID must be ESP (2) or AH(3) and causes the pluto daemon to crash and restart. NOTE: the earliest affected version is 3.20.
Metrics
Affected Vendors & Products
References
History
Mon, 02 Dec 2024 14:45:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Redhat rhel E4s
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CPEs | cpe:/a:redhat:rhel_e4s:9.0 | |
Vendors & Products |
Redhat rhel E4s
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Tue, 26 Nov 2024 22:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-08-25T00:00:00
Updated: 2024-11-26T21:53:27.752Z
Reserved: 2023-07-24T00:00:00
Link: CVE-2023-38710
Vulnrichment
Updated: 2024-08-02T17:46:56.611Z
NVD
Status : Modified
Published: 2023-08-25T21:15:08.167
Modified: 2024-11-21T08:14:06.133
Link: CVE-2023-38710
Redhat