Executive Summary
| Summary | |
|---|---|
| Title | strongswan security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3962 | First vendor Publication | 2017-09-03 |
| Vendor | Debian | Last vendor Modification | 2017-09-03 |
| 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:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A denial of service vulnerability was identified in strongSwan, an IKE/IPsec suite, using Google's OSS-Fuzz fuzzing project. The gmp plugin in strongSwan had insufficient input validation when verifying RSA signatures. This coding error could lead to a null pointer dereference, leading to process crash. For the oldstable distribution (jessie), this problem has been fixed in version 5.2.1-6+deb8u5. For the stable distribution (stretch), this problem has been fixed in version 5.5.1-4+deb9u1. For the testing distribution (buster), this problem has been fixed in version 5.6.0-1. For the unstable distribution (sid), this problem has been fixed in version 5.6.0-1. We recommend that you upgrade your strongswan packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3962 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
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-2017-0040.nasl - Type : ACT_GATHER_INFO |
| 2017-09-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3962.nasl - Type : ACT_GATHER_INFO |
| 2017-08-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2293-1.nasl - Type : ACT_GATHER_INFO |
| 2017-08-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3397-1.nasl - Type : ACT_GATHER_INFO |
| 2017-08-21 | Name : The remote Debian host is missing a security update. File : debian_DLA-1059.nasl - Type : ACT_GATHER_INFO |
| 2017-08-14 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2143-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-09-06 13:25:19 |
|
| 2017-09-03 17:22:27 |
|
