9.8

CVE-2019-16239

process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Infradead ≫ Openconnect Version < 8.05
Fedoraproject ≫ Fedora Version 29
Fedoraproject ≫ Fedora Version 30
Fedoraproject ≫ Fedora Version 31
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Opensuse ≫ Leap Version 15.0
Opensuse ≫ Leap Version 15.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.45% 0.875
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/
https://seclists.org/bugtraq/2020/Jan/31
Third Party Advisory
Mailing List
https://t2.fi/schedule/2019/
Not Applicable
https://usn.ubuntu.com/4565-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4607
Third Party Advisory