CVE-2021-39116 (GCVE-0-2021-39116)

Vulnerability from cvelistv5 – Published: 2021-09-08 00:05 – Updated: 2024-10-10 15:04
VLAI
Summary
Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the GIF Image Reader component. The affected versions are before version 8.13.14, and from version 8.14.0 before 8.19.0.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • Denial of Service
Assigner
References
Impacted products
Vendor Product Version
Atlassian Jira Server Affected: unspecified , < 8.13.14 (custom)
Affected: 8.14.0 , < unspecified (custom)
Affected: unspecified , < 8.19.0 (custom)
Create a notification for this product.
Atlassian Jira Data Center Affected: unspecified , < 8.13.14 (custom)
Affected: 8.14.0 , < unspecified (custom)
Affected: unspecified , < 8.19.0 (custom)
Create a notification for this product.
Date Public
2021-08-30 00:00
Show details on NVD website
To clipboard 

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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

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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.