Executive Summary
| Summary | |
|---|---|
| Title | Firefox vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-2557-1 | First vendor Publication | 2015-04-07 |
| Vendor | Ubuntu | Last vendor Modification | 2015-04-07 |
| 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:P/A:N) | |||
|---|---|---|---|
| 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 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Firefox could be made to bypass SSL certificate verification. Software Description: - firefox: Mozilla Open Source web browser Details: Muneaki Nishimura discovered a flaw in Mozilla's HTTP Alternative Services implementation which meant SSL certificate verification could be bypassed in some circumstances. A remote attacker could potentially exploit this to conduct a man in the middle attack. (CVE-2015-0799) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: Ubuntu 14.04 LTS: Ubuntu 12.04 LTS: After a standard system update you need to restart Firefox to make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-2557-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-01-04 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201512-10.nasl - Type : ACT_GATHER_INFO |
| 2015-04-09 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-290.nasl - Type : ACT_GATHER_INFO |
| 2015-04-08 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2557-1.nasl - Type : ACT_GATHER_INFO |
| 2015-04-06 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_b8321d7624e74b72a01dd12c4445d826.nasl - Type : ACT_GATHER_INFO |
| 2015-04-06 | Name : The remote Mac OS X host contains a web browser that is affected by a securit... File : macosx_firefox_37_0_1.nasl - Type : ACT_GATHER_INFO |
| 2015-04-06 | Name : The remote Windows host contains a web browser that is affected by a security... File : mozilla_firefox_37_0_1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2015-04-09 13:29:17 |
|
| 2015-04-08 21:30:53 |
|
| 2015-04-08 17:29:18 |
|
| 2015-04-07 13:26:42 |
|
