Published Jul 1, 2024
·
Last updated a month ago
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
This vulnerability affects OpenSSH and could allow an attacker to execute commands on an affected device. The vulnerability is highly complex and has limitations which is likely to prevent widespread exploitation.
More information is available in our blog post here.
secalert@redhat.com
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1102FFF5-77B1-400E-93F8-AC6CFE2CC93C",
"versionEndExcluding": "4.4"
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC13B91D-82A4-48B1-83AB-EC129C83D316",
"versionEndExcluding": "9.8",
"versionStartIncluding": "8.6"
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:4.4:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4C37CBBB-A4AA-40D0-9609-0620FDC12BA8"
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:8.5:p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7945F60B-460E-4CA6-9EB4-BEE663386D50"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "932D137F-528B-4526-9A89-CD59FA1AB0FE"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:9.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B03506D7-0FCD-47B7-90F6-DDEEB5C5A733"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64:9.0_aarch64:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F7DAD7C-9369-4A87-A1D0-4208D3AF0CDC"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64_eus:9.4_aarch64:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "01363FFA-F7A6-43FC-8D47-E67F95410095"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:9.0_s390x:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FB056B47-1F45-4CE4-81F6-872F66C24C29"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.4_s390x:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F843B777-5C64-4CAE-80D6-89DC2C9515B1"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.0_ppc64le:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E07C1C58-0E5F-4B56-9B8D-5DE67DB00F79"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.4_ppc64le:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC3CBA5D-9E5D-4C46-B37E-7BB35BE8DADB"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:9.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "39D345D3-108A-4551-A112-5EE51991411A"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:suse:linux_enterprise_micro:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "09F471C6-69AF-4E78-8143-17E783C80B9F"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "359012F1-2C63-415A-88B8-6726A87830DE"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:22.10:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "47842532-D2B6-44CB-ADE2-4AC8630A4D8C"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:23.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "21538C5B-A130-411E-B5F7-BBBA4C9D488A"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amazon:linux_2023:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D4BE4FC-249C-4B58-9513-BF482444CB64"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C5DA53D-744B-4087-AEA9-257F18949E4D",
"versionEndIncluding": "11.70.2",
"versionStartIncluding": "11.0.0"
},
{
"criteria": "cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7CF3019-975D-40BB-A8A4-894E62BD3797"
},
{
"criteria": "cpe:2.3:a:netapp:ontap_tools:9:*:*:*:*:vmware_vsphere:*:*",
"vulnerable": true,
"matchCriteriaId": "C2D814BE-93EC-42EF-88C5-EA7E7DF07BE5"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A87EFA20-DD6B-41C5-98FD-A29F67D2E732"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2888B0C1-4D85-42EC-9696-03FAD0A9C28F"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p10:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "556F4943-7BA4-4E09-94B3-4515DC3C7807"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p11:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6AFEC561-D79B-498B-B59D-1D82B21BDF1A"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3306F11-D3C0-41D6-BB5E-2ABDC3927715"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9E584FE1-3A34-492B-B10F-508DA7CBA768"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5605E90-D125-4CC9-8B9F-F5EED9D4EE0C"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "761B4382-E857-4868-9F80-189B7F60256B"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51B17801-15FD-4425-BA6C-BE06B14F1BFE"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E9CAFF74-AD36-4D29-83F3-23E0417C485D"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1B2D2A82-BFFE-45FE-9F79-4AF12C6DE69D"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.2:p9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7A81663-047E-4328-BE3A-CF65AB55B29F"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.3:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17DAE911-21E1-4182-85A0-B9F0059DDA7F"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.3:p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ABEA48EC-24EA-4106-9465-CE66B938635F"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.3:p2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8DFB5BD0-E777-4CAA-B2E0-3F3357D06D01"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:13.3:p3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BC8C769C-A23E-4F61-AC42-4DA64421B096"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA25530A-133C-4D7C-8993-D5C42D79A0B5"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:beta5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB7B021E-F4AD-44AC-96AB-8ACAF8AB1B88"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "69A72B5A-2189-4700-8E8B-1E5E7CA86C40"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5771F187-281B-4680-B562-EFC7441A8F88"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A4437F5-9DDA-4769-974E-23BFA085E0DB"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A9C3A3D4-C9F4-41EB-B532-821AF83470B1"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "878A1F0A-087F-47D7-9CA5-A54BB8D6676A"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE73CDC3-B5A7-4921-89C6-8F9DC426CB3E"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:p7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "50A5E650-31FB-45BE-8827-641B58A83E45"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "038E5B85-7F60-4D71-8D3F-EDBF6E036CE0"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.0:rc4-p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BF309824-D379-4749-A1FA-BCB2987DD671"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.1:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "79D770C6-7A57-4A49-8164-C55391F62301"
},
{
"criteria": "cpe:2.3:o:freebsd:freebsd:14.1:p1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA813990-8C8F-4EE8-9F2B-9F73C510A7B2"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A6A2EBE8-012E-470E-9E56-56ACBE345F78",
"versionEndIncluding": "10.0.0"
}
],
"operator": "OR"
}
]
}
]