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openbsd vulnerabilities and exploits
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5.5
CVSSv3
CVE-2016-6247
OpenBSD 5.8 and 5.9 allows certain local users to cause a denial of service (kernel panic) by unmounting a filesystem with an open vnode on the mnt_vnodelist.
Openbsd Openbsd 5.9
Openbsd Openbsd 5.8
5.5
CVSSv3
CVE-2016-6350
OpenBSD 5.8 and 5.9 allows local users to cause a denial of service (NULL pointer dereference and panic) via a sysctl call with a path starting with 10,9.
Openbsd Openbsd 5.9
Openbsd Openbsd 5.8
5.5
CVSSv3
CVE-2016-6522
Integer overflow in the uvm_map_isavail function in uvm/uvm_map.c in OpenBSD 5.9 allows local users to cause a denial of service (kernel panic) via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping.
Openbsd Openbsd 5.9
5.5
CVSSv3
CVE-2016-10011
authfile.c in sshd in OpenSSH prior to 7.4 does not properly consider the effects of realloc on buffer contents, which might allow local users to obtain sensitive private-key information by leveraging access to a privilege-separated child process.
Openbsd Openssh
5.5
CVSSv3
CVE-2002-1915
tip on multiple BSD-based operating systems allows local users to cause a denial of service (execution prevention) by using flock() to lock the /var/log/acculog file.
Openbsd Openbsd 2.8
Netbsd Netbsd 1.3
Netbsd Netbsd 1.5
Openbsd Openbsd 3.1
Netbsd Netbsd 1.2.1
Netbsd Netbsd 1.3.1
Openbsd Openbsd 2.9
Openbsd Openbsd 2.1
Netbsd Netbsd 1.4.2
Freebsd Freebsd 4.5
Freebsd Freebsd 3.5.1
Openbsd Openbsd 2.2
Netbsd Netbsd 1.3.3
Netbsd Netbsd 1.0
Openbsd Openbsd 2.0
Openbsd Openbsd 2.7
Freebsd Freebsd 4.1
Netbsd Netbsd 1.5.1
Freebsd Freebsd 4.4
Openbsd Openbsd 2.4
Netbsd Netbsd 1.1
Netbsd Netbsd 1.5.2
5.5
CVSSv3
CVE-2001-1559
The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.
Openbsd Openbsd 2.9
Openbsd Openbsd 3.0
1 EDB exploit
5.3
CVSSv3
CVE-2023-38283
In OpenBGPD prior to 8.1, incorrect handling of BGP update data (length of path attributes) set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006.
Openbgpd Openbgpd
5.3
CVSSv3
CVE-2022-48437
An issue exists in x509/x509_verify.c in LibreSSL prior to 3.6.1, and in OpenBSD prior to 7.2 errata 001. x509_verify_ctx_add_chain does not store errors that occur during leaf certificate verification, and therefore an incorrect error is returned. This behavior occurs when there...
Openbsd Openbsd
Openbsd Libressl
5.3
CVSSv3
CVE-2016-20012
OpenSSH up to and including 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be va...
Openbsd Openssh
Netapp Ontap Select Deploy Administration Utility -
Netapp Clustered Data Ontap -
Netapp Solidfire -
Netapp Hci Management Node -
4 Github repositories
5.3
CVSSv3
CVE-2020-26142
An issue exists in the kernel in OpenBSD 6.6. The WEP, WPA, WPA2, and WPA3 implementations treat fragmented frames as full frames. An adversary can abuse this to inject arbitrary network packets, independent of the network configuration.
Openbsd Openbsd 6.6
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30051
remote
CVE-2024-27954
CVE-2023-51483
CVE-2023-47782
SSRF
CVE-2024-24715
CVE-2023-52424
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