CVE-2019-11842
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-11842
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11842.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-11842
- Aliases
- Related
- Published
- 2019-05-09T18:29:07Z
- Modified
- 2024-10-16T17:49:05.325988Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Matrix Sydent before 1.0.3 and Synapse before 0.99.3.1. Random number generation is mishandled, which makes it easier for attackers to predict a Sydent authentication token or a Synapse random ID.
- References
Affected packages
Debian:13 / matrix-synapse
Package
- Name
- matrix-synapse
- Purl
- pkg:deb/debian/matrix-synapse?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.99.2-5
Affected versions
0.*
0.19.2+dfsg-3
0.19.2+dfsg-4
0.19.2+dfsg-5
0.19.2+dfsg-6
0.24.0+dfsg-1
0.27.2+dfsg-1
0.28.0+dfsg-1
0.28.0+dfsg-2
0.28.1+dfsg-1
0.29.1+dfsg-1
0.30.0+dfsg-1
0.31.0+dfsg-1
0.31.0+dfsg-2
0.31.1+dfsg-1
0.31.1+dfsg-2
0.31.2+dfsg-1
0.32.2+dfsg-1
0.33.0+dfsg-1
0.33.1+dfsg-1
0.33.2+dfsg-1
0.33.2+dfsg-2
0.33.2+dfsg-3
0.33.3-1
0.33.3-2
0.33.3.1-1
0.33.4-1~bpo9+1
0.33.4-1
0.33.8-1
0.33.9-2~bpo9+1
0.33.9-2
0.34.0~rc2-1
0.34.0-1
0.34.0-2
0.34.0-3~bpo9+1
0.34.0-3~bpo9+2
0.34.0-3
0.34.1.1-1
0.34.1.1-2~bpo9+1
0.34.1.1-2
0.34.1.1-3~bpo9+1
0.34.1.1-3~bpo9+2
0.34.1.1-3
0.34.1.1-4
0.99.0-1~bpo9+1
0.99.0-1~bpo9+2
0.99.0-1~bpo9+3
0.99.0-1
0.99.1.1-1
0.99.2-1~bpo9+1
0.99.2-1~bpo9+2
0.99.2-1
0.99.2-2
0.99.2-3
0.99.2-4
0.99.2-5~bpo9+1