Detections
Analytics
Scientific Linux Security Update : libssh2 on SL7.x x86_64 (20190328)
high Nessus Plugin ID 123489
Language:
Synopsis
The remote Scientific Linux host is missing one or more security updates.Description
Security Fix(es) :- libssh2: Integer overflow in transport read resulting in out of bounds write (CVE-2019-3855)
- libssh2: Integer overflow in keyboard interactive handling resulting in out of bounds write (CVE-2019-3856)
- libssh2: Integer overflow in SSH packet processing channel resulting in out of bounds write (CVE-2019-3857)
- libssh2: Integer overflow in user authenticate keyboard interactive allows out-of-bounds writes (CVE-2019-3863)
Solution
Update the affected packages.See Also
Plugin Details
Severity: High
ID: 123489
File Name: sl_20190328_libssh2_on_SL7_x.nasl
Version: 1.4
Type: local
Agent: unix
Published: 3/29/2019
Updated: 6/7/2024
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 9.3
Temporal Score: 6.9
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2019-3855
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2019-3863
Vulnerability Information
CPE: p-cpe:/a:fermilab:scientific_linux:libssh2-debuginfo, p-cpe:/a:fermilab:scientific_linux:libssh2-docs, x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:libssh2-devel, p-cpe:/a:fermilab:scientific_linux:libssh2
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 3/28/2019
Vulnerability Publication Date: 3/21/2019
Reference Information
CVE: CVE-2019-3855, CVE-2019-3856, CVE-2019-3857, CVE-2019-3863