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nvd[email protected]NVD:CVE-2019-3857
HistoryMar 25, 2019 - 7:29 p.m.

CVE-2019-3857

2019-03-2519:29:01
CWE-787
CWE-190
[email protected]
web.nvd.nist.gov

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.1%

JSON

An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal 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.

Affected configurations

NVD
Node
libssh2libssh2Range1.2.8–1.8.0
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
netappontap_select_deploy_administration_utilityMatch-
Node
opensuseleapMatch15.0
OR
opensuseleapMatch42.3
Node
redhatenterprise_linuxMatch8.0advanced_virtualization
OR
redhatenterprise_linux_desktopMatch7.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_server_ausMatch7.6
OR
redhatenterprise_linux_server_eusMatch7.6
OR
redhatenterprise_linux_server_tusMatch7.6
OR
redhatenterprise_linux_workstationMatch7.0
Node
fedoraprojectfedoraMatch28
Node
oraclepeoplesoft_enterprise_peopletoolsMatch8.56
OR
oraclepeoplesoft_enterprise_peopletoolsMatch8.57

References

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6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.1%

JSON
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