CVE-2016-8610
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ if you've already worked around this in production โ publish your fix to the community-verified tier.
โ Propose a mitigation on Community โ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| rhel | 6.0 | affected | |
| rhel | 7.0 | affected | |
| debian | 8.0 | affected | |
| debian | bookworm | fixed | 1.0.2j-1 |
| debian | bullseye | fixed | 1.0.2j-1 |
| debian | forky | fixed | 1.0.2j-1 |
| debian | sid | fixed | 1.0.2j-1 |
| debian | trixie | fixed | 1.0.2j-1 |
Application impact
References
- http://rhn.redhat.com/errata/RHSA-2017-0286.html
- http://rhn.redhat.com/errata/RHSA-2017-0574.html
- http://rhn.redhat.com/errata/RHSA-2017-1415.html
- http://rhn.redhat.com/errata/RHSA-2017-1659.html
- http://seclists.org/oss-sec/2016/q4/224
- http://www.securityfocus.com/bid/93841
- http://www.securitytracker.com/id/1037084
- https://access.redhat.com/errata/RHSA-2017:1413
- https://access.redhat.com/errata/RHSA-2017:1414
- https://access.redhat.com/errata/RHSA-2017:1658
- https://access.redhat.com/errata/RHSA-2017:1801
- https://access.redhat.com/errata/RHSA-2017:1802
- https://access.redhat.com/errata/RHSA-2017:2493
- https://access.redhat.com/errata/RHSA-2017:2494
- 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://security.FreeBSD.org/advisories/FreeBSD-SA-16:35.openssl.asc
- https://security.netapp.com/advisory/ntap-20171130-0001/
- https://security.paloaltonetworks.com/CVE-2016-8610
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03897en_us
- https://www.debian.org/security/2017/dsa-3773
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
CWEs
CWE-400
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.