CVE-2023-38710
Summary
| CVE | CVE-2023-38710 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-08-25 21:15:00 UTC |
| Updated | 2023-08-31 00:38:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Index of /security/CVE-2023-38710/ | MISC | libreswan.org | |
| Tags · libreswan/libreswan · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 161115 Oracle Enterprise Linux Security Update for libreswan (ELSA-2023-6549)
- 161181 Oracle Enterprise Linux Security Update for libreswan (ELSA-2023-7052)
- 242396 Red Hat Update for libreswan (RHSA-2023:6549)
- 242409 Red Hat Update for libreswan (RHSA-2023:7052)
- 284426 Fedora Security Update for libreswan (FEDORA-2023-ddd6e6b49b)
- 284427 Fedora Security Update for libreswan (FEDORA-2023-dbc6d8a124)
- 379626 Alibaba Cloud Linux Security Update for libreswan (ALINUX3-SA-2024:0039)
- 506109 Alpine Linux Security Update for libreswan
- 907268 Common Base Linux Mariner (CBL-Mariner) Security Update for libreswan (28064-1)
- 941393 AlmaLinux Security Update for libreswan (ALSA-2023:6549)
- 941474 AlmaLinux Security Update for libreswan (ALSA-2023:7052)