Executive Summary
| Summary | |
|---|---|
| Title | librelp security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-4151 | First vendor Publication | 2018-03-26 |
| Vendor | Debian | Last vendor Modification | 2018-03-26 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Bas van Schaik and Kevin Backhouse discovered a stack-based buffer overflow vulnerability in librelp, a library providing reliable event logging over the network, triggered while checking x509 certificates from a peer. A remote attacker able to connect to rsyslog can take advantage of this flaw for remote code execution by sending a specially crafted x509 certificate. Details can be found in the upstream advisory: http://www.rsyslog.com/cve-2018-1000140/ For the oldstable distribution (jessie), this problem has been fixed in version 1.2.7-2+deb8u1. For the stable distribution (stretch), this problem has been fixed in version 1.2.12-1+deb9u1. We recommend that you upgrade your librelp packages. For the detailed security status of librelp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/librelp |
Original Source
| Url : http://www.debian.org/security/2018/dsa-4151 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-1_0-0129.nasl - Type : ACT_GATHER_INFO |
| 2018-07-24 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-2_0-0039.nasl - Type : ACT_GATHER_INFO |
| 2018-07-03 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1182.nasl - Type : ACT_GATHER_INFO |
| 2018-05-31 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1223.nasl - Type : ACT_GATHER_INFO |
| 2018-05-29 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1134.nasl - Type : ACT_GATHER_INFO |
| 2018-05-29 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1135.nasl - Type : ACT_GATHER_INFO |
| 2018-05-03 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1225.nasl - Type : ACT_GATHER_INFO |
| 2018-04-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201804-21.nasl - Type : ACT_GATHER_INFO |
| 2018-04-20 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2018-998.nasl - Type : ACT_GATHER_INFO |
| 2018-04-10 | Name : The remote Fedora host is missing a security update. File : fedora_2018-2f9d3604d6.nasl - Type : ACT_GATHER_INFO |
| 2018-04-10 | Name : The remote Fedora host is missing a security update. File : fedora_2018-6f2df5ab6c.nasl - Type : ACT_GATHER_INFO |
| 2018-03-27 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4151.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-04-20 17:21:30 |
|
| 2018-03-27 00:18:12 |
|
