9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
libcurl.so is vulnerable to denial of service (DoS) attacks through a double-free issue. The vulnerability exists in read_data()
of security.c
where a double-free could occur, leading to a DoS attack.
www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
www.securityfocus.com/bid/94100
www.securitytracker.com/id/1037192
access.redhat.com/errata/RHSA-2018:2486
access.redhat.com/errata/RHSA-2018:3558
bugzilla.redhat.com/show_bug.cgi?id=1388379
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8619
curl.haxx.se/CVE-2016-8619.patch
curl.haxx.se/docs/adv_20161102E.html
security.gentoo.org/glsa/201701-47
www.tenable.com/security/tns-2016-21
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P