Attacker Value
Unknown
CVE-2019-3855
CVE-2019-3855
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Description
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- apple,
- debian,
- fedoraproject,
- libssh2,
- netapp,
- opensuse,
- oracle,
- redhat
Products
- debian linux 8.0,
- debian linux 9.0,
- enterprise linux 8.0,
- enterprise linux desktop 7.0,
- enterprise linux server 7.0,
- enterprise linux server aus 7.6,
- enterprise linux server eus 7.6,
- enterprise linux server tus 7.6,
- enterprise linux workstation 7.0,
- fedora 28,
- fedora 29,
- fedora 30,
- leap 42.3,
- libssh2,
- ontap select deploy administration utility -,
- peoplesoft enterprise peopletools 8.56,
- peoplesoft enterprise peopletools 8.57,
- xcode
References
Advisory
