Total
4140 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-5381 | 4 Canonical, Debian, Quagga and 1 more | 5 Ubuntu Linux, Debian Linux, Quagga and 2 more | 2019-10-09 | 5.0 MEDIUM | 7.5 HIGH |
| The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI, causing a denial of service. | |||||
| CVE-2018-5380 | 4 Canonical, Debian, Quagga and 1 more | 5 Ubuntu Linux, Debian Linux, Quagga and 2 more | 2019-10-09 | 4.0 MEDIUM | 4.3 MEDIUM |
| The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input. | |||||
| CVE-2018-5379 | 5 Canonical, Debian, Quagga and 2 more | 10 Ubuntu Linux, Debian Linux, Quagga and 7 more | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code. | |||||
| CVE-2018-5378 | 3 Canonical, Debian, Quagga | 3 Ubuntu Linux, Debian Linux, Quagga | 2019-10-09 | 4.9 MEDIUM | 5.9 MEDIUM |
| The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash. | |||||
| CVE-2018-1130 | 4 Canonical, Debian, Linux and 1 more | 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more | 2019-10-09 | 4.9 MEDIUM | 5.5 MEDIUM |
| Linux kernel before version 4.16-rc7 is vulnerable to a null pointer dereference in dccp_write_xmit() function in net/dccp/output.c in that allows a local user to cause a denial of service by a number of certain crafted system calls. | |||||
| CVE-2018-1120 | 4 Canonical, Debian, Linux and 1 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2019-10-09 | 3.5 LOW | 5.3 MEDIUM |
| A flaw was found affecting the Linux kernel before version 4.17. By mmap()ing a FUSE-backed file onto a process's memory containing command line arguments (or environment strings), an attacker can cause utilities from psutils or procps (such as ps, w) or any other program which makes a read() call to the /proc/<pid>/cmdline (or /proc/<pid>/environ) files to block indefinitely (denial of service) or for some controlled time (as a synchronization primitive for other attacks). | |||||
| CVE-2018-1106 | 4 Canonical, Debian, Packagekit Project and 1 more | 9 Ubuntu Linux, Debian Linux, Packagekit and 6 more | 2019-10-09 | 2.1 LOW | 5.5 MEDIUM |
| An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system. | |||||
| CVE-2018-1087 | 4 Canonical, Debian, Linux and 1 more | 11 Ubuntu Linux, Debian Linux, Linux Kernel and 8 more | 2019-10-09 | 4.6 MEDIUM | 7.8 HIGH |
| kernel KVM before versions kernel 4.16, kernel 4.16-rc7, kernel 4.17-rc1, kernel 4.17-rc2 and kernel 4.17-rc3 is vulnerable to a flaw in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch operation, the processor did not deliver interrupts and exceptions, rather they are delivered once the first instruction after the stack switch is executed. An unprivileged KVM guest user could use this flaw to crash the guest or, potentially, escalate their privileges in the guest. | |||||
| CVE-2018-1053 | 4 Canonical, Debian, Postgresql and 1 more | 4 Ubuntu Linux, Debian Linux, Postgresql and 1 more | 2019-10-09 | 3.3 LOW | 7.0 HIGH |
| In postgresql 9.3.x before 9.3.21, 9.4.x before 9.4.16, 9.5.x before 9.5.11, 9.6.x before 9.6.7 and 10.x before 10.2, pg_upgrade creates file in current working directory containing the output of `pg_dumpall -g` under umask which was in effect when the user invoked pg_upgrade, and not under 0077 which is normally used for other temporary files. This can allow an authenticated attacker to read or modify the one file, which may contain encrypted or unencrypted database passwords. The attack is infeasible if a directory mode blocks the attacker searching the current working directory or if the prevailing umask blocks the attacker opening the file. | |||||
| CVE-2018-16840 | 2 Canonical, Haxx | 2 Ubuntu Linux, Curl | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| A heap use-after-free flaw was found in curl versions from 7.59.0 through 7.61.1 in the code related to closing an easy handle. When closing and cleaning up an 'easy' handle in the `Curl_close()` function, the library code first frees a struct (without nulling the pointer) and might then subsequently erroneously write to a struct field within that already freed struct. | |||||
| CVE-2018-15378 | 3 Canonical, Clamav, Debian | 3 Ubuntu Linux, Clamav, Debian Linux | 2019-10-09 | 4.3 MEDIUM | 5.5 MEDIUM |
| A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file. | |||||
| CVE-2018-14629 | 3 Canonical, Debian, Samba | 3 Ubuntu Linux, Debian Linux, Samba | 2019-10-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service. | |||||
| CVE-2018-10933 | 6 Canonical, Debian, Libssh and 3 more | 9 Ubuntu Linux, Debian Linux, Libssh and 6 more | 2019-10-09 | 6.4 MEDIUM | 9.1 CRITICAL |
| A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access. | |||||
| CVE-2018-10919 | 3 Canonical, Debian, Samba | 3 Ubuntu Linux, Debian Linux, Samba | 2019-10-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable. | |||||
| CVE-2018-10918 | 2 Canonical, Samba | 2 Ubuntu Linux, Samba | 2019-10-09 | 4.0 MEDIUM | 6.5 MEDIUM |
| A null pointer dereference flaw was found in the way samba checked database outputs from the LDB database layer. An authenticated attacker could use this flaw to crash a samba server in an Active Directory Domain Controller configuration. Samba versions before 4.7.9 and 4.8.4 are vulnerable. | |||||
| CVE-2018-10873 | 4 Canonical, Debian, Redhat and 1 more | 11 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 8 more | 2019-10-09 | 6.5 MEDIUM | 8.8 HIGH |
| A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts. | |||||
| CVE-2017-2592 | 2 Canonical, Openstack | 2 Ubuntu Linux, Oslo.middleware | 2019-10-09 | 2.1 LOW | 5.5 MEDIUM |
| python-oslo-middleware before versions 3.8.1, 3.19.1, 3.23.1 is vulnerable to an information disclosure. Software using the CatchError class could include sensitive values in a traceback's error message. System users could exploit this flaw to obtain sensitive information from OpenStack component error logs (for example, keystone tokens). | |||||
| CVE-2017-15132 | 3 Canonical, Debian, Dovecot | 3 Ubuntu Linux, Debian Linux, Dovecot | 2019-10-09 | 5.0 MEDIUM | 7.5 HIGH |
| A flaw was found in dovecot 2.0 up to 2.2.33 and 2.3.0. An abort of SASL authentication results in a memory leak in dovecot's auth client used by login processes. The leak has impact in high performance configuration where same login processes are reused and can cause the process to crash due to memory exhaustion. | |||||
| CVE-2017-15105 | 3 Canonical, Debian, Nlnetlabs | 3 Ubuntu Linux, Debian Linux, Unbound | 2019-10-09 | 5.0 MEDIUM | 5.3 MEDIUM |
| A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof. | |||||
| CVE-2017-12153 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-10-09 | 4.9 MEDIUM | 4.4 MEDIUM |
| A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash. | |||||