VulnerabilityModified
CVE-2016-10708
sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.
HIGH 7.5EPSS 15.7%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 15.7%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.
- 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
- 15.72% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- openbsd/openssh · debian/debian linux · canonical/ubuntu linux · netapp/cloud backup · netapp/data ontap · netapp/data ontap edge · netapp/oncommand unified manager · netapp/service processor · netapp/storagegrid · netapp/storagegrid webscale · netapp/clustered data ontap · netapp/vasa provider
- Source
- cve@mitre.org
References
- http://blog.swiecki.net/2018/01/fuzzing-tcp-servers.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/102780Third Party Advisory, VDB Entry
- https://anongit.mindrot.org/openssh.git/commit/?id=28652bca29046f62c7045e933e6b931de1d16737Patch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf
- https://kc.mcafee.com/corporate/index?page=content&id=SB10284
- https://lists.debian.org/debian-lts-announce/2018/01/msg00031.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180423-0003/Third Party Advisory
- https://support.f5.com/csp/article/K32485746?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3809-1/Third Party Advisory
- https://www.openssh.com/releasenotes.htmlRelease Notes, Vendor Advisory
- http://blog.swiecki.net/2018/01/fuzzing-tcp-servers.htmlPatch, Third Party Advisory
- http://www.securityfocus.com/bid/102780Third Party Advisory, VDB Entry
- https://anongit.mindrot.org/openssh.git/commit/?id=28652bca29046f62c7045e933e6b931de1d16737Patch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf
- https://kc.mcafee.com/corporate/index?page=content&id=SB10284
- https://lists.debian.org/debian-lts-announce/2018/01/msg00031.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00010.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180423-0003/Third Party Advisory
- https://support.f5.com/csp/article/K32485746?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3809-1/Third Party Advisory
- https://www.openssh.com/releasenotes.htmlRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.