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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-3862 Detail

Description

An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html Third Party Advisory 
http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh2-Updates.html Patch  Third Party Advisory  VDB Entry 
http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh2-Updates.html Patch  Third Party Advisory  VDB Entry 
http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing List  Patch  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing List  Patch  Third Party Advisory 
http://www.securityfocus.com/bid/107485 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/107485 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2019:1884
https://access.redhat.com/errata/RHSA-2019:1884
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3862 Issue Tracking 
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3862 Issue Tracking 
https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/
https://seclists.org/bugtraq/2019/Apr/25
https://seclists.org/bugtraq/2019/Apr/25
https://seclists.org/bugtraq/2019/Mar/25 Mailing List  Patch  Third Party Advisory 
https://seclists.org/bugtraq/2019/Mar/25 Mailing List  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190327-0005/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20190327-0005/ Third Party Advisory 
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-767 Third Party Advisory 
https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-767 Third Party Advisory 
https://www.debian.org/security/2019/dsa-4431
https://www.debian.org/security/2019/dsa-4431
https://www.libssh2.org/CVE-2019-3862.html Vendor Advisory 
https://www.libssh2.org/CVE-2019-3862.html Vendor Advisory 
https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  
CWE-130 Improper Handling of Length Parameter Inconsistency Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

20 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-3862
NVD Published Date:
03/21/2019
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.