CVE-2019-3833 Information

Description

Openwsman versions up to and including 2.6.9 are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://bugzilla.suse.com/show_bug.cgi?id=1122623 http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00065.html http://www.securityfocus.com/bid/107367 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3833 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2V5HJ355RSKMFQ7GRJAHRZNDVXASF7TA/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B2HEZ7D7GF3HDF36JLGYXIK5URR66DS4/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CXQP7UDPRZIZ4LM7FEJCTC2EDUYVOR2J/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5