VulnerabilityModified
CVE-2019-3833
Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests.
HIGH 7.5EPSS 15.2%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 15.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 15.24% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-835
- Affected
- openwsman project/openwsman · fedoraproject/fedora · opensuse/leap
- Source
- secalert@redhat.com
References
- http://bugzilla.suse.com/show_bug.cgi?id=1122623Issue Tracking, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00006.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00065.htmlMailing List, Third Party Advisory
- http://www.securityfocus.com/bid/107367Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3833Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2V5HJ355RSKMFQ7GRJAHRZNDVXASF7TA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B2HEZ7D7GF3HDF36JLGYXIK5URR66DS4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CXQP7UDPRZIZ4LM7FEJCTC2EDUYVOR2J/
- http://bugzilla.suse.com/show_bug.cgi?id=1122623Issue Tracking, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00006.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00065.htmlMailing List, Third Party Advisory
- http://www.securityfocus.com/bid/107367Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3833Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2V5HJ355RSKMFQ7GRJAHRZNDVXASF7TA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B2HEZ7D7GF3HDF36JLGYXIK5URR66DS4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CXQP7UDPRZIZ4LM7FEJCTC2EDUYVOR2J/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.