CVE-2017-2625
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- CVE-2017-2625
CVE Details
| Release Date: | 2018-07-27 |
Description
It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a local attacker could potentially use information available from the process list to brute force the key, allowing them to hijack other users' sessions.
See more information about CVE-2017-2625 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 5.5 | Base Metrics: | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Access Vector: | Local network | Attack Complexity: | Low |
| Privileges Required: | Low | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | High |
| Integrity Impact: | None | Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (libICE) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libX11) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXaw) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXcursor) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXdmcp) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXfixes) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXfont) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXfont2) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXi) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXpm) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXrandr) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXrender) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXt) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXtst) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXv) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXvMC) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libXxf86vm) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libdrm) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libepoxy) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libevdev) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libfontenc) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libinput) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libvdpau) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libwacom) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libxcb) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libxkbcommon) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (libxkbfile) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (mesa) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (mesa-private-llvm) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (vulkan) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (xcb-proto) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (xkeyboard-config) | ELSA-2017-1865 | 2017-08-07 |
| Oracle Linux version 7 (xorg-x11-proto-devel) | ELSA-2017-1865 | 2017-08-07 |
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