CVE-2016-1907
mediumpriority · track · 26EPSS 0.143 · 97 %ileDEEURUUSEPSS · scored 2026-10-22
The ssh_packet_read_poll2 function in packet.c in OpenSSH before 7.1p2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedSCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2)siemens_psirt
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2)siemens_psirt
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3)siemens_psirt
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3)siemens_psirt
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3)siemens_psirt
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2)cisa_csaf_ot
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2)cisa_csaf_ot
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3)cisa_csaf_ot
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3)cisa_csaf_ot
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - FixedSCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3)cisa_csaf_ot
Update to V3.2.7 or later version
https://support.industry.siemens.com/cs/ww/en/view/109814809/ - MitigationSCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2)siemens_psirt
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2)siemens_psirt
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3)siemens_psirt
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3)siemens_psirt
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3)siemens_psirt
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2)cisa_csaf_ot
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2)cisa_csaf_ot
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3)cisa_csaf_ot
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3)cisa_csaf_ot
Deactivate the webserver if not required, and if deactivation is supported by the product
- MitigationSCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3)cisa_csaf_ot
Deactivate the webserver if not required, and if deactivation is supported by the product
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (44)
Products and version ranges known to be affected.
- Red Hat Enterprise Linux HPC Node v.7all versionscert_bundDEcpe:/o:redhat:enterprise_linux_hpc_node:7
- Red Hat Enterprise Linux Workstation v.7all versionscert_bundDEcpe:/o:redhat:enterprise_linux_workstation:7
- SUSE Linux Enterprise Desktop 11 SP3all versionscert_bundDEcpe:/o:suse:linux_enterprise_desktop:11:sp3
- SUSE Linux Enterprise Desktop 11-SP4all versionscert_bundDEcpe:/o:suse:linux_enterprise_desktop:11:sp4
- SUSE Linux Enterprise Desktop 12 SP1all versionscert_bundDEcpe:/o:suse:linux_enterprise_desktop:12:sp1
- SUSE Linux Enterprise Server 11 SP3all versionscert_bundDEcpe:/o:suse:linux_enterprise_server:11:sp3
- SUSE Linux Enterprise Server 11 SP3 for VMwareall versionscert_bundDEcpe:/o:suse:linux_enterprise_server:11_sp3_for_vmware
- SUSE Linux Enterprise Server 11-SP4all versionscert_bundDEcpe:/o:suse:linux_enterprise_server:11-sp4
- SUSE Linux Enterprise Server 12 SP1all versionscert_bundDEcpe:/o:suse:linux_enterprise_server:12:sp1
advisories (3)
Vendor and ecosystem advisories describing this.
- SSA-412672SSA-412672: Multiple OpenSSL and OpenSSH Vulnerabilities in SCALANCE X-200RNA Switch Devices before V3.2.72022-12-13csaf · siemens_psirtDE
SCALANCE X-200RNA switch devices before V3.2.7 contain multiple OpenSSL and OpenSSH vulnerabilities. The most severe of these vulnerabilities could allow a denial of service condition or could lead to execution of arbitrary code. Siemens has released updates for the affected products and recommends to update to the latest versions.
- WID-SEC-W-2024-1055OpenSSH: Mehrere SchwachstellenDeutsch2016-01-14csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in OpenSSH, Ubuntu Linux, Red Hat Enterprise Linux Desktop, Red Hat Enterprise Linux HPC Node, Red Hat Enterprise Linux Server, Red Hat Enterprise Linux Workstation, Debian Linux, SUSE SUSE Linux Enterprise Server und SUSE SUSE Linux Enterprise Desktop ausnutzen, um Informationen offenzulegen und um einen Denial of Service Zustand herbeizuführen.
- ICSA-22-349-21Siemens SCALANCE X-200RNA Switch Devices2022-12-13icsa · cisa_csaf_otUS
SCALANCE X-200RNA switch devices before V3.2.7 contain multiple OpenSSL and OpenSSH vulnerabilities. The most severe of these vulnerabilities could allow a denial of service condition or could lead to execution of arbitrary code. Siemens has released updates for the affected products and recommends to update to the latest versions.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (33)
External citations — patches, advisories, analysis.
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.htmlcnnvd
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.htmlcnnvd
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.htmlcnnvd
- http://www.openssh.com/txt/release-7.1p2cnnvd
- https://anongit.mindrot.org/openssh.git/commit/?id=2fecfd486bdba9f51b3a789277bb0733ca36e1c0cnnvd
- https://bto.bluecoat.com/security-advisory/sa109cnnvd
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdfcnnvd
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388cnnvd
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