Vulnerability CVE-2019-5544
Published: 2019-12-06

Description:
OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8.

Type:

CWE-787

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Vmware -> Horizon daas 
Vmware -> ESXI 
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux server aus 
Redhat -> Enterprise linux server eus 
Redhat -> Enterprise linux server tus 
Redhat -> Enterprise linux workstation 
Openslp -> Openslp 

 References:
http://www.openwall.com/lists/oss-security/2019/12/10/2
http://www.openwall.com/lists/oss-security/2019/12/11/2
http://www.vmware.com/security/advisories/VMSA-2019-0022.html
https://access.redhat.com/errata/RHSA-2019:4240
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DA3LYAJ2NRKMOZLZOQNDJ5TNQRFMWGHF/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZPXXJZLPLAQULBCJVI5NNWZ3PGWXGXWG/
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