The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate from the server, which allows man-in-the-middle attackers to spoof a join procedure via a crafted certificate.
Max CVSS
7.9
EPSS Score
0.08%
Published
2013-01-27
Updated
2013-02-07
NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.
Max CVSS
7.9
EPSS Score
93.39%
Published
2014-08-06
Updated
2019-04-22

CVE-2018-1111

Public exploit
DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root privileges on systems using NetworkManager and configured to obtain network configuration using the DHCP protocol.
Max CVSS
7.9
EPSS Score
97.23%
Published
2018-05-17
Updated
2023-02-12
A flaw was found in Ansible Engine, all versions 2.7.x, 2.8.x and 2.9.x prior to 2.7.17, 2.8.9 and 2.9.6 respectively, when using ansible_facts as a subkey of itself and promoting it to a variable when inject is enabled, overwriting the ansible_facts after the clean. An attacker could take advantage of this by altering the ansible_facts, such as ansible_hosts, users and any other key data which would lead into privilege escalation or code injection.
Max CVSS
7.9
EPSS Score
0.05%
Published
2020-03-24
Updated
2022-11-08
A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Max CVSS
7.9
EPSS Score
0.12%
Published
2022-02-16
Updated
2023-11-09
There is a possible tty hijacking in shadow 4.x before 4.1.5 and sudo 1.x before 1.7.4 via "su - user -c program". The user session can be escaped to the parent session by using the TIOCSTI ioctl to push characters into the input buffer to be read by the next process.
Max CVSS
7.8
EPSS Score
0.06%
Published
2019-11-04
Updated
2020-08-18
The LDAP component in Fedora Directory Server 1.0 allow remote attackers to cause a denial of service (crash) via a certain "bad BER sequence" that results in a free of uninitialized memory, as demonstrated using the ProtoVer LDAP test suite.
Max CVSS
7.8
EPSS Score
1.36%
Published
2006-02-14
Updated
2017-07-20
frysk packages through 2008-08-05 as shipped in Red Hat Enterprise Linux 5 are built with an insecure RPATH set in the ELF header of multiple binaries in /usr/bin/f* (e.g. fcore, fcatch, fstack, fstep, ...) shipped in the package. A local attacker can exploit this vulnerability by running arbitrary code as another user.
Max CVSS
7.8
EPSS Score
0.04%
Published
2019-11-07
Updated
2019-11-13
Multiple memory leaks in Red Hat Directory Server 7.1 before SP7, Red Hat Directory Server 8, and Fedora Directory Server 1.1.1 and earlier allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) the authentication / bind phase and (2) anonymous LDAP search requests.
Max CVSS
7.8
EPSS Score
10.89%
Published
2008-08-29
Updated
2017-09-29
Buffer overflow in CMAN - The Cluster Manager before 2.03.09-1 on Fedora 9 and Red Hat Enterprise Linux (RHEL) 5 allows attackers to cause a denial of service (CPU consumption and memory corruption) via a cluster.conf file with many lines. NOTE: it is not clear whether this issue crosses privilege boundaries in realistic uses of the product.
Max CVSS
7.8
EPSS Score
0.87%
Published
2009-03-31
Updated
2017-08-17

CVE-2009-2692

Public exploit
The Linux kernel 2.6.0 through 2.6.30.4, and 2.4.4 through 2.4.37.4, does not initialize all function pointers for socket operations in proto_ops structures, which allows local users to trigger a NULL pointer dereference and gain privileges by using mmap to map page zero, placing arbitrary code on this page, and then invoking an unavailable operation, as demonstrated by the sendpage operation (sock_sendpage function) on a PF_PPPOX socket.
Max CVSS
7.8
EPSS Score
0.05%
Published
2009-08-14
Updated
2024-02-08
The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.
Max CVSS
7.8
EPSS Score
0.05%
Published
2009-08-27
Updated
2023-12-28
The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls.
Max CVSS
7.8
EPSS Score
0.04%
Published
2009-10-22
Updated
2024-02-09
A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic.
Max CVSS
7.8
EPSS Score
2.77%
Published
2010-01-27
Updated
2024-02-15
The socket implementation in net/core/sock.c in the Linux kernel before 2.6.34 does not properly manage a backlog of received packets, which allows remote attackers to cause a denial of service (memory consumption) by sending a large amount of network traffic, as demonstrated by netperf UDP tests.
Max CVSS
7.8
EPSS Score
2.16%
Published
2011-05-26
Updated
2023-02-13
udisks before 1.0.3 allows a local user to load arbitrary Linux kernel modules.
Max CVSS
7.8
EPSS Score
0.04%
Published
2019-11-13
Updated
2019-11-18
The socket implementation in net/core/sock.c in the Linux kernel before 2.6.35 does not properly manage a backlog of received packets, which allows remote attackers to cause a denial of service by sending a large amount of network traffic, related to the sk_add_backlog function and the sk_rmem_alloc socket field. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4251.
Max CVSS
7.8
EPSS Score
1.06%
Published
2011-05-26
Updated
2020-08-04
The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
Max CVSS
7.8
EPSS Score
2.71%
Published
2011-07-18
Updated
2023-02-13
The SQLDriverConnect() function in unixODBC before 2.2.14p2 have a possible buffer overflow condition when specifying a large value for SAVEFILE parameter in the connection string.
Max CVSS
7.8
EPSS Score
0.04%
Published
2019-11-14
Updated
2019-11-19
net/core/net_namespace.c in the Linux kernel 2.6.32 and earlier does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service (memory consumption) via requests to a daemon that requires a separate namespace per connection, as demonstrated by vsftpd.
Max CVSS
7.8
EPSS Score
2.51%
Published
2011-10-10
Updated
2023-02-13
fw_dbus.py in system-config-firewall 1.2.29 and earlier uses the pickle Python module unsafely during D-Bus communication between the GUI and the backend, which might allow local users to gain privileges via a crafted serialized object.
Max CVSS
7.8
EPSS Score
0.04%
Published
2011-07-21
Updated
2024-01-21
The qdisc_notify function in net/sched/sch_api.c in the Linux kernel before 2.6.35 does not prevent tc_fill_qdisc function calls referencing builtin (aka CQ_F_BUILTIN) Qdisc structures, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a crafted call.
Max CVSS
7.8
EPSS Score
0.04%
Published
2012-02-02
Updated
2023-02-13
The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets.
Max CVSS
7.8
EPSS Score
1.22%
Published
2012-05-24
Updated
2023-02-13
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
Max CVSS
7.8
EPSS Score
0.72%
Published
2012-05-17
Updated
2023-01-17
PyXML: Hash table collisions CPU usage Denial of Service
Max CVSS
7.8
EPSS Score
0.32%
Published
2019-11-22
Updated
2019-12-03
1269 vulnerabilities found
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