CVE-2019-13421 (GCVE-0-2019-13421)

Vulnerability from cvelistv5 – Published: 2019-08-23 13:26 – Updated: 2024-08-04 23:49
VLAI
Summary
Search Guard versions before 23.1 had an issue that an administrative user is able to retrieve bcrypt password hashes of other users configured in the internal user database.
Severity
No CVSS data available.
CWE
  • CWE-522 - Insufficiently Protected Credentials
Assigner
References
Impacted products
Vendor Product Version
floragunn Search Guard Affected: unspecified , < 23.1 (custom)
Create a notification for this product.
Credits
This security vulnerability was found by Torsten Lutz and Oliver Streicher of SySS GmbH. E-Mail: torsten.lutz (at) syss.de Public Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Torsten_Lutz.asc Key Fingerprint: DAB2 86A6 C099 1350 9FCB FB9B 94E8 DC24 BAEC ACC8 E-Mail: oliver.streicher (at) syss.de Public Key: https://www.syss.de/fileadmin/dokumente/PGPKeys/Oliver_Streicher.asc Key Fingerprint: 1973 E30F 7966 F45E CCAB 1BF1 3F08 A35E DCB8 35D6
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.