RedhatCVELIST:CVE-2019-3836CVE-2019-3836
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
85.7%
It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.
CNA Affected
[
{
"product": "gnutls",
"vendor": "gnutls",
"versions": [
{
"status": "affected",
"version": "fixed in gnutls 3.6.7"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html
access.redhat.com/errata/RHSA-2019:3600
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836
gitlab.com/gnutls/gnutls/issues/704
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/
security.gentoo.org/glsa/201904-14
security.netapp.com/advisory/ntap-20190502-0005/
usn.ubuntu.com/3999-1/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
85.7%