35
CVE-2019-3863
—CVSS 3.0
8.8 high
EPSS
3%p88
Published
()
Modified
Description
A flaw was found in libssh2 before 1.8.1 creating a vulnerability on the SSH client side. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used by the SSH client as an index to copy memory causing in an out of bounds memory write error.
- Vendors
- libssh2debiannetappopensuseredhat
- Products
- libssh2, debian linux, ontap select deploy administration utility, leap, enterprise linux desktop, enterprise linux server, enterprise linux server aus, enterprise linux server eus, enterprise linux server tus, enterprise linux workstation
- Weakness
- CWE-190, CWE-787
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H