CVE-2018-1000140

CVE Details

Release Date:

2018-07-30

Description

rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflowvulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.

See more information about CVE-2018-1000140 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	Partial	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (librelp)	ELSA-2018-1225	2018-04-24
Oracle Linux version 7 (librelp)	ELSA-2018-1223	2018-04-24

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team