Tracker / CVE-2019-13115
CVE-2019-13115
High 8.1
In libssh2 before 1.9.0, kex_method_diffie_hellman_group_exchange_sha256_key_exchange in kex.c has an integer overflow that could lead to an out-of-bounds read in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server. This is related to an _libssh2_check_length mistake, and is different from the various issues fixed in 1.8.1, such as CVE-2019-3855.
Affected products and versions
| debian | debian_linux |
|---|---|
| f5 | traffix_systems_signaling_delivery_controller · 5.0.0 → 5.1.0 |
| fedoraproject | fedora |
| libssh2 | libssh2 · … → 1.9.0 |
| netapp | cloud_backup |
| netapp | e-series_santricity_os_controller · 11.0.0 → 11.70.1 |
| netapp | ontap_select_deploy_administration_utility |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.