Oracle Linux 7 : libssh2 (ELSA-2019-4692)

critical Nessus Plugin ID 126143

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

Description of changes:

[1.4.3-12.0.1.el7_6.2]
- [Orabug: 29909723] Added patch CVE-2019-3862 added length checks to prevent out-of-bounds reads and writes in
_libssh2_packet_add()(CVE-2019-3862)

Solution

Update the affected libssh2 packages.

Plugin Details

Severity: Critical

ID: 126143

File Name: oraclelinux_ELSA-2019-4692.nasl

Version: 1.3

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 6/24/2019

Updated: 1/10/2020

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:libssh2, p-cpe:/a:oracle:linux:libssh2-devel, p-cpe:/a:oracle:linux:libssh2-docs, cpe:/o:oracle:linux:7

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 6/21/2019

Vulnerability Publication Date: 3/21/2019

Reference Information

CVE: CVE-2019-3862

Detections

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