Executive Summary
Summary | |
---|---|
Title | wpa_supplicant and hostapd vulnerabilities |
Informations | |||
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Name | USN-2808-1 | First vendor Publication | 2015-11-10 |
Vendor | Ubuntu | Last vendor Modification | 2015-11-10 |
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:M/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.10 - Ubuntu 15.04 - Ubuntu 14.04 LTS Summary: Several security issues were fixed in wpa_supplicant and hostapd. Software Description: - wpa: client support for WPA and WPA2 Details: It was discovered that wpa_supplicant incorrectly handled WMM Sleep Mode Response frame processing. A remote attacker could use this issue to perform broadcast/multicast packet injections, or cause a denial of service. (CVE-2015-5310) It was discovered that wpa_supplicant and hostapd incorrectly handled certain EAP-pwd messages. A remote attacker could use this issue to cause a denial of service. (CVE-2015-5314, CVE-2015-5315) It was discovered that wpa_supplicant incorrectly handled certain EAP-pwd Confirm messages. A remote attacker could use this issue to cause a denial of service. This issue only applied to Ubuntu 15.10. (CVE-2015-5316) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.10: Ubuntu 15.04: Ubuntu 14.04 LTS: After a standard system update you need to reboot your computer to make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2808-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
25 % | CWE-476 | NULL Pointer Dereference |
25 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-10-30 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1201.nasl - Type : ACT_GATHER_INFO |
2017-03-30 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_04bc4e239a7042cb9fec3613632d34bc.nasl - Type : ACT_GATHER_INFO |
2016-09-26 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1104.nasl - Type : ACT_GATHER_INFO |
2016-09-15 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2305-1.nasl - Type : ACT_GATHER_INFO |
2016-04-19 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_976567f605c511e694fa002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-11-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3397.nasl - Type : ACT_GATHER_INFO |
2015-11-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2808-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-03-21 17:21:15 |
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2018-02-21 21:22:22 |
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2016-01-08 09:27:16 |
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2016-01-07 00:27:33 |
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2015-11-12 13:24:46 |
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2015-11-10 21:22:12 |
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