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.
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Configurations
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History
07 Nov 2023, 03:03
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08 Sep 2023, 14:15
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12 Jun 2023, 07:15
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Information
Published : 2019-07-16 18:15
Updated : 2024-02-28 17:08
NVD link : CVE-2019-13115
Mitre link : CVE-2019-13115
CVE.ORG link : CVE-2019-13115
JSON object : View
Products Affected
debian
- debian_linux
netapp
- e-series_santricity_os_controller
- cloud_backup
- ontap_select_deploy_administration_utility
libssh2
- libssh2
f5
- traffix_systems_signaling_delivery_controller
fedoraproject
- fedora