VulnerabilityModified
CVE-2016-8610
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.
HIGH 7.5EPSS 39.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 39.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 39.66% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- openssl/openssl · debian/debian linux · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation · redhat/jboss enterprise application platform · netapp/cn1610 firmware · netapp/clustered data ontap antivirus connector · netapp/data ontap · netapp/data ontap edge · netapp/e-series santricity os controller · netapp/host agent · netapp/oncommand balance · netapp/oncommand unified manager · netapp/oncommand workflow automation · netapp/ontap select deploy · netapp/service processor · +25 more
- Source
- secalert@redhat.com
References
- http://rhn.redhat.com/errata/RHSA-2017-0286.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0574.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-1415.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-1659.htmlThird Party Advisory
- http://seclists.org/oss-sec/2016/q4/224Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93841Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037084Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:1413Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1414Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1658Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1801Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1802Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2493Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2494Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8610Issue Tracking, Patch, Third Party Advisory
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=af58be768ebb690f78530f796e92b8ae5c9a4401Broken Link
- https://security.360.cn/cve/CVE-2016-8610/Third Party Advisory
- https://security.FreeBSD.org/advisories/FreeBSD-SA-16:35.openssl.ascThird Party Advisory
- https://security.netapp.com/advisory/ntap-20171130-0001/Third Party Advisory
- https://security.paloaltonetworks.com/CVE-2016-8610Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03897en_usThird Party Advisory
- https://www.debian.org/security/2017/dsa-3773Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2020.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2020.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatch, Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0286.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0574.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.