In OpenBSD 7.3 before errata 016, npppd(8) could crash by a l2tp message which has an AVP (Attribute-Value Pair) with wrong length.
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Fixes
Solution
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Workaround
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References
History
Fri, 10 Oct 2025 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openbsd
Openbsd openbsd |
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| CPEs | cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_006:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_007:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_008:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_009:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_010:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_011:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_012:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_013:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_014:*:*:*:*:*:* cpe:2.3:o:openbsd:openbsd:7.3:errata_015:*:*:*:*:*:* |
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| Vendors & Products |
Openbsd
Openbsd openbsd |
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Status: PUBLISHED
Assigner: cisa-cg
Published:
Updated: 2024-08-02T23:03:20.647Z
Reserved: 2024-03-01T16:04:51.307Z
Link: CVE-2023-52557
Updated: 2024-08-02T23:03:20.647Z
Status : Analyzed
Published: 2024-03-01T17:15:07.257
Modified: 2025-10-10T17:46:02.627
Link: CVE-2023-52557
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OpenCVE Enrichment
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