Search/CVE-2019-3856
● CVE — High

CVE-2019-3856

Vendordebian, fedoraproject, redhat, opensuse, oracleProductdebian linux, fedora, enterprise linux, enterprise linux server, enterprise linux server aus, enterprise linux server tus, leap, enterprise linux desktop, enterprise linux workstation, enterprise linux server eus, peoplesoft enterprise peopletools, ontap select deploy administration utility, libssh2DiscoveredMar 25, 2019UpdatedNov 21, 2024

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. 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 v3.1
8.8 HIGH
EPSS
6.13%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Connections
14 relationships
Timeline
disclosure → media coverage
Mar 25, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024