Executive Summary
| Summary | |
|---|---|
| Title | openconnect security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-2495 | First vendor Publication | 2012-06-16 |
| Vendor | Debian | Last vendor Modification | 2012-06-16 |
| 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:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A buffer overflow was discovered in OpenConnect, a client for the Cisco AnyConnect VPN, which could result in denial of service. For the stable distribution (squeeze), this problem has been fixed in version 2.25-0.1+squeeze1. For the unstable distribution (sid), this problem has been fixed in version 3.18-1. We recommend that you upgrade your openconnect packages. |
Original Source
| Url : http://www.debian.org/security/2012/dsa-2495 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:17242 | |||
| Oval ID: | oval:org.mitre.oval:def:17242 | ||
| Title: | openconnect vulnerability | ||
| Description: | Heap-based buffer overflow in OpenConnect 3.18 allows remote servers to cause a denial of service via a crafted greeting banner. | ||
| Family: | unix | Class: | vulnerability |
| Reference(s): | CVE-2012-3291 | Version: | 6 |
| Platform(s): | openSUSE 12.2 | Product(s): | |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:18176 | |||
| Oval ID: | oval:org.mitre.oval:def:18176 | ||
| Title: | DSA-2495-1 openconnect - buffer overflow | ||
| Description: | A buffer overflow was discovered in OpenConnect, a client for the Cisco AnyConnect VPN, which could result in denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2495-1 CVE-2012-3291 | Version: | 7 |
| Platform(s): | Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | openconnect |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-08-10 | Name : Debian Security Advisory DSA 2495-1 (openconnect) File : nvt/deb_2495_1.nasl |
| 2012-05-08 | Name : Fedora Update for openconnect FEDORA-2012-6758 File : nvt/gb_fedora_2012_6758_openconnect_fc16.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2013-529.nasl - Type : ACT_GATHER_INFO |
| 2012-06-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2495.nasl - Type : ACT_GATHER_INFO |
| 2012-05-07 | Name : The remote Fedora host is missing a security update. File : fedora_2012-6758.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:31:09 |
|
