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2 vulnerabilities found for libxdmcp by x.org
CVE-2017-2625 (GCVE-0-2017-2625)
Vulnerability from nvd – Published: 2018-07-27 18:00 – Updated: 2024-08-05 14:02
VLAI
EPSS
VEX
Summary
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.
Severity
6.5 (Medium)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://security.gentoo.org/glsa/201704-03 | vendor-advisoryx_refsource_GENTOO |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2017:1865 | vendor-advisoryx_refsource_REDHAT |
| http://www.securitytracker.com/id/1037919 | vdb-entryx_refsource_SECTRACK |
| https://cgit.freedesktop.org/xorg/lib/libXdmcp/co… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/96480 | vdb-entryx_refsource_BID |
| https://www.x41-dsec.de/lab/advisories/x41-2017-0… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
Date Public
2018-07-27 00:00
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CVE-2017-2625 (GCVE-0-2017-2625)
Vulnerability from cvelistv5 – Published: 2018-07-27 18:00 – Updated: 2024-08-05 14:02
VLAI
EPSS
VEX
Summary
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.
Severity
6.5 (Medium)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://security.gentoo.org/glsa/201704-03 | vendor-advisoryx_refsource_GENTOO |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2017:1865 | vendor-advisoryx_refsource_REDHAT |
| http://www.securitytracker.com/id/1037919 | vdb-entryx_refsource_SECTRACK |
| https://cgit.freedesktop.org/xorg/lib/libXdmcp/co… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/96480 | vdb-entryx_refsource_BID |
| https://www.x41-dsec.de/lab/advisories/x41-2017-0… | x_refsource_MISC |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
Date Public
2018-07-27 00:00
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