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

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.