Executive Summary
| Summary | |
|---|---|
| Title | strongSwan vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-3301-1 | First vendor Publication | 2017-05-30 |
| Vendor | Ubuntu | Last vendor Modification | 2017-05-30 |
| Severity (Vendor) | N/A | Revision | N/A |
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 security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.04 - Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: strongSwan could be made to crash or hang if it received specially crafted network traffic. Software Description: - strongswan: IPsec VPN solution Details: It was discovered that the strongSwan gmp plugin incorrectly validated RSA public keys. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service. (CVE-2017-9022) It was discovered that strongSwan incorrectly parsed ASN.1 CHOICE types. A remote attacker could use this issue to cause strongSwan to hang, resulting in a denial of service. (CVE-2017-9023) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: Ubuntu 16.10: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3301-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
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_0-0126.nasl - Type : ACT_GATHER_INFO |
| 2017-07-20 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_c7e8e9556c6111e79b012047478f2f70.nasl - Type : ACT_GATHER_INFO |
| 2017-07-20 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_e6ccaf8a6c6311e79b012047478f2f70.nasl - Type : ACT_GATHER_INFO |
| 2017-06-02 | Name : The remote Debian host is missing a security update. File : debian_DLA-973.nasl - Type : ACT_GATHER_INFO |
| 2017-06-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1471-1.nasl - Type : ACT_GATHER_INFO |
| 2017-06-02 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1473-1.nasl - Type : ACT_GATHER_INFO |
| 2017-05-31 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3866.nasl - Type : ACT_GATHER_INFO |
| 2017-05-31 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3301-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-06-21 21:24:10 |
|
| 2017-06-09 00:24:19 |
|
| 2017-06-01 13:24:59 |
|
| 2017-05-30 17:21:57 |
|
