Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2015-1855 | First vendor Publication | 2019-11-29 |
| Vendor | Cve | Last vendor Modification | 2020-09-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.9 | ||
| Base Score | 5.9 | Environmental Score | 5.9 |
| impact SubScore | 3.6 | Temporal Score | 5.9 |
| Exploitabality Sub Score | 2.2 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | High | Availability Impact | None |
| 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
| verify_certificate_identity in the OpenSSL extension in Ruby before 2.0.0 patchlevel 645, 2.1.x before 2.1.6, and 2.2.x before 2.2.2 does not properly validate hostnames, which allows remote attackers to spoof servers via vectors related to (1) multiple wildcards, (1) wildcards in IDNA names, (3) case sensitivity, and (4) non-ASCII characters. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1855 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-07-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3365-1.nasl - Type : ACT_GATHER_INFO |
| 2017-05-01 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-527.nasl - Type : ACT_GATHER_INFO |
| 2017-04-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1067-1.nasl - Type : ACT_GATHER_INFO |
| 2017-04-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0948-1.nasl - Type : ACT_GATHER_INFO |
| 2015-10-05 | Name : The remote host is missing a Mac OS X update that fixes multiple security vul... File : macosx_10_11.nasl - Type : ACT_GATHER_INFO |
| 2015-06-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-235.nasl - Type : ACT_GATHER_INFO |
| 2015-05-29 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-530.nasl - Type : ACT_GATHER_INFO |
| 2015-05-29 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-533.nasl - Type : ACT_GATHER_INFO |
| 2015-05-29 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-532.nasl - Type : ACT_GATHER_INFO |
| 2015-05-29 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-531.nasl - Type : ACT_GATHER_INFO |
| 2015-05-29 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-529.nasl - Type : ACT_GATHER_INFO |
| 2015-05-19 | Name : The remote Debian host is missing a security update. File : debian_DLA-224.nasl - Type : ACT_GATHER_INFO |
| 2015-05-05 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-224.nasl - Type : ACT_GATHER_INFO |
| 2015-05-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3247.nasl - Type : ACT_GATHER_INFO |
| 2015-05-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3246.nasl - Type : ACT_GATHER_INFO |
| 2015-05-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3245.nasl - Type : ACT_GATHER_INFO |
| 2015-04-29 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6377.nasl - Type : ACT_GATHER_INFO |
| 2015-04-24 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6238.nasl - Type : ACT_GATHER_INFO |
| 2015-04-14 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_d4379f593e9b49eb933b61de4d0b0fdb.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2022-01-25 12:18:54 |
|
| 2021-06-25 12:15:43 |
|
| 2021-05-04 12:39:26 |
|
| 2021-04-22 01:48:13 |
|
| 2020-05-23 01:55:10 |
|
| 2020-05-23 00:44:35 |
|
