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RHSA-2021:4226: Red Hat Security Advisory: grafana security, bug fix, and enhancement update
An update for grafana is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. The following packages have been upgraded to a later upstream version: grafana (7.5.9). (BZ#1921191) Security Fix(es):
- golang: crypto/elliptic: incorrect operations on the P-224 curve (CVE-2021-3114)
- grafana: snapshot feature allow an unauthenticated remote attacker to trigger a DoS via a remote API call (CVE-2021-27358)
- golang: net: lookup functions may return invalid host names (CVE-2021-33195)
- golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)
- golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section. Related CVEs:
- CVE-2021-3114: golang: crypto/elliptic: incorrect operations on the P-224 curve
- CVE-2021-27358: grafana: snapshot feature allow an unauthenticated remote attacker to trigger a DoS via a remote API call
- CVE-2021-33195: golang: net: lookup functions may return invalid host names
- CVE-2021-33197: golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty
- CVE-2021-34558: golang: crypto/tls: certificate of wrong type is causing TLS client to panic
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