CVE-2019-10153 - Encoding Error

Severity

40%

Complexity

80%

Confidentiality

48%

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.

CVSS 3.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L).

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P).

Overview

First reported 5 years ago

2019-07-30 23:15:00

Last updated 5 years ago

2019-10-09 23:44:00

Affected Software

ClusterLabs Fence-agents

Red Hat Enterprise Linux 8.0

8.0

RedHat Enterprise Linux Server 7.0

7.0

RedHat Enterprise Linux Workstation 7.0

7.0

References

RHSA-2019:2037

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153

Issue Tracking, Third Party Advisory

https://github.com/ClusterLabs/fence-agents/pull/255

Patch, Third Party Advisory

https://github.com/ClusterLabs/fence-agents/pull/272

Patch, Third Party Advisory

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