Description
A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
OpenSSL OpenSSL
All 0.9.8affectedAll 1.0.1affected1.0.2 through 1.0.2haffected1.1.0affected
References
- http://www.securityfocus.com/bid/93841 ↗
- http://rhn.redhat.com/errata/RHSA-2017-1659.html ↗
- https://access.redhat.com/errata/RHSA-2017:1658 ↗
- https://access.redhat.com/errata/RHSA-2017:1801 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0286.html ↗
- https://access.redhat.com/errata/RHSA-2017:1413 ↗
- https://access.redhat.com/errata/RHSA-2017:2494 ↗
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:35.openssl.asc ↗
- https://access.redhat.com/errata/RHSA-2017:1414 ↗
- http://seclists.org/oss-sec/2016/q4/224 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0574.html ↗
- https://www.debian.org/security/2017/dsa-3773 ↗
- http://rhn.redhat.com/errata/RHSA-2017-1415.html ↗
- http://www.securitytracker.com/id/1037084 ↗
- https://access.redhat.com/errata/RHSA-2017:1802 ↗
- https://access.redhat.com/errata/RHSA-2017:2493 ↗
- https://www.oracle.com/security-alerts/cpuapr2020.html ↗
- https://www.oracle.com/security-alerts/cpujul2020.html ↗
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html ↗
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html ↗
- https://www.oracle.com/security-alerts/cpujan2020.html ↗
- https://security.netapp.com/advisory/ntap-20171130-0001/ ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8610 ↗
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=af58be768ebb690f78530f796e92b8ae5c9a4401 ↗
- https://security.360.cn/cve/CVE-2016-8610/ ↗
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03897en_us ↗
- https://security.paloaltonetworks.com/CVE-2016-8610 ↗
- https://www.oracle.com/security-alerts/cpuoct2020.html ↗