CVE-2020-12823

OpenConnect 8.09 has a buffer overflow, causing a denial of service (application crash) or possibly unspecified other impact, via crafted certificate data to get_cert_name in gnutls.c.

Link	Resource
https://bugs.gentoo.org/721570	Exploit Third Party Advisory
https://gitlab.com/openconnect/openconnect/-/merge_requests/108	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00015.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYSXLXAPXD2T73T6JMHI5G2WP7KHAGMN/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEVTIH5UFX35CC7MVSYBGRM3D66ACFD5/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/25MFX4AZE7RDCUWOL4ZOE73YBOPUMQDX/	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202006-15	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00039.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00056.html	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:infradead:openconnect:8.09:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

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Published : 2020-05-12 06:15

Updated : 2023-01-27 06:44

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NVD link : CVE-2020-12823

Mitre link : CVE-2020-12823

No products.

CWE-120