Tempo
Monthly
Denial of service in Grafana Tempo allows unauthenticated remote attackers to exhaust server memory by sending trace queries with excessively large result limits. The vulnerability causes unbounded memory allocation during query processing, degrading or halting service availability depending on deployment resources. EPSS data not available; no CISA KEV listing or public exploit identified at time of analysis. Mitigation available through configuration change rather than software patch.
Grafana Tempo and Enterprise Traces (GET) are vulnerable to an authenticated denial-of-service condition triggered by submitting a TraceQL query containing an excessively large exemplars hint value, causing the Tempo service to allocate unbounded memory until an out-of-memory crash occurs. Any authenticated user with query access - even low-privileged - can exploit this to take down the Tempo tracing backend, disrupting observability pipelines for the entire platform. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
An issue summary information disclosure vulnerability exists in Atlassian Jira Tempo plugin, version 4.10.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The TM Software Tempo plugin before 6.4.3.1, 6.5.x before 6.5.0.2, and 7.x before 7.0.3 for Atlassian JIRA does not properly restrict the capabilities of third-party XML parsers, which allows remote. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, low attack complexity.
Denial of service in Grafana Tempo allows unauthenticated remote attackers to exhaust server memory by sending trace queries with excessively large result limits. The vulnerability causes unbounded memory allocation during query processing, degrading or halting service availability depending on deployment resources. EPSS data not available; no CISA KEV listing or public exploit identified at time of analysis. Mitigation available through configuration change rather than software patch.
Grafana Tempo and Enterprise Traces (GET) are vulnerable to an authenticated denial-of-service condition triggered by submitting a TraceQL query containing an excessively large exemplars hint value, causing the Tempo service to allocate unbounded memory until an out-of-memory crash occurs. Any authenticated user with query access - even low-privileged - can exploit this to take down the Tempo tracing backend, disrupting observability pipelines for the entire platform. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
An issue summary information disclosure vulnerability exists in Atlassian Jira Tempo plugin, version 4.10.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The TM Software Tempo plugin before 6.4.3.1, 6.5.x before 6.5.0.2, and 7.x before 7.0.3 for Atlassian JIRA does not properly restrict the capabilities of third-party XML parsers, which allows remote. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, low attack complexity.