CVE-2020-12823

Name
CVE-2020-12823
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://bugs.gentoo.org/721570
Patch https://gitlab.com/openconnect/openconnect/-/merge_requests/108
MLIST https://lists.debian.org/debian-lts-announce/2020/05/msg00015.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYSXLXAPXD2T73T6JMHI5G2WP7KHAGMN/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEVTIH5UFX35CC7MVSYBGRM3D66ACFD5/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/25MFX4AZE7RDCUWOL4ZOE73YBOPUMQDX/
GENTOO https://security.gentoo.org/glsa/202006-15
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00039.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00056.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:infradead:openconnect:8.09:*:*:*:*:*:*:* openconnect == None == 8.09

Vulnerable and fixed packages

Source package Branch Version Maintainer Status