Fedoraproject

Fedora

5357 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
  • EPSS 86.69%
  • Veröffentlicht 20.01.2021 17:15:13
  • Zuletzt bearbeitet 04.11.2025 20:15:57

A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. This flaw allows a remote attacker, who can create valid DNS replies, to ...

  • EPSS 81.19%
  • Veröffentlicht 20.01.2021 17:15:12
  • Zuletzt bearbeitet 04.11.2025 20:15:56

A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in the way RRSets are sorted before validating with DNSSEC data. An attacker on the network, who can forge DNS replies such as that they are accepted as vali...

  • EPSS 70.75%
  • Veröffentlicht 20.01.2021 17:15:12
  • Zuletzt bearbeitet 04.11.2025 20:15:56

A flaw was found in dnsmasq before 2.83. A buffer overflow vulnerability was discovered in the way dnsmasq extract names from DNS packets before validating them with DNSSEC data. An attacker on the network, who can create valid DNS replies, could use...

  • EPSS 86.04%
  • Veröffentlicht 20.01.2021 16:15:14
  • Zuletzt bearbeitet 04.11.2025 20:15:57

A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the received DNS entries. A remote attacker, who can create valid DNS replies, could use this flaw ...

  • EPSS 4.04%
  • Veröffentlicht 20.01.2021 16:15:14
  • Zuletzt bearbeitet 04.11.2025 20:15:57

A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in the forward.c:reply_query() if the reply destination address/port is used by the pending forwarded queries. However, it does not use the a...

  • EPSS 2.18%
  • Veröffentlicht 20.01.2021 16:15:14
  • Zuletzt bearbeitet 04.11.2025 20:15:57

A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in forward.c:reply_query(), which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak...

  • EPSS 2.3%
  • Veröffentlicht 20.01.2021 15:15:46
  • Zuletzt bearbeitet 21.11.2024 06:02:10

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via m...

  • EPSS 2.15%
  • Veröffentlicht 20.01.2021 15:15:46
  • Zuletzt bearbeitet 21.11.2024 06:02:11

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple pro...

  • EPSS 1.62%
  • Veröffentlicht 20.01.2021 15:15:46
  • Zuletzt bearbeitet 21.11.2024 06:02:11

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via m...

  • EPSS 2.94%
  • Veröffentlicht 20.01.2021 15:15:46
  • Zuletzt bearbeitet 21.11.2024 06:02:11

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple prot...