high7.5
CVE-2023-52557
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openbsd | Openbsd | before 7.3 Version 7.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/016_npppd.patch.sig
- https://github.com/openbsd/src/commit/abf3a29384c582c807a621e7fc6e7c68d0cafe9b
- https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/016_npppd.patch.sig
- https://github.com/openbsd/src/commit/abf3a29384c582c807a621e7fc6e7c68d0cafe9b