EulerOS 2.0 SP8 : openldap (EulerOS-SA-2021-1157)

According to the version of the openldap packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated...

USN-4704-1 libsndfile vulnerabilities

It was discovered that libsndfile incorrectly handled certain malformed files. A remote attacker could use this issue to cause libsndfile to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2017-12562 It was discovered that libsndfile incorrectly handled certain...

OpenLDAP Invalid Pointer Release Vulnerability

OpenLDAP is a free, open source implementation of the Lightweight Directory Access Protocol LDAP. An invalid pointer release vulnerability exists in OpenLDAP versions prior to 2.4.57. An attacker could exploit this vulnerability to cause a slapd crash in saslAuthzTo processing...

lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c

A buffer overflow was found in the lldpdecode function in daemon/protocols/lldp.c in lldpd. This flaw allows remote attackers to cause a denial of service daemon crash and possibly execute arbitrary code via vectors involving large management addresses and TLV boundaries. This threatens the...

asterisk -- Remote crash in res_pjsip_diversion

The Asterisk project reports: If a registered user is tricked into dialing a malicious number that sends lots of 181 responses to Asterisk, each one will cause a 181 to be sent back to the original caller with an increasing number of entries in the "Supported" header. Eventually the number of...

FreeBSD : asterisk -- Remote crash in res_pjsip_diversion (6adf6ce0-44a6-11eb-95b7-001999f8d30b)

The Asterisk project reports : AST-2020-003: A crash can occur in Asterisk when a SIP message is received that has a History-Info header, which contains a tel-uri. AST-2020-004: A crash can occur in Asterisk when a SIP 181 response is received that has a Diversion header, which contains a tel-uri...

mysql: Server: Stored Procedure unspecified vulnerability (CPU Apr 2020)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Stored Procedure. Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple...

mysql: C API unspecified vulnerability (CPU Jan 2020)

Vulnerability in the MySQL Client product of Oracle MySQL component: C API. Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise...

Denial Of Service (DoS)

The AMF3ReadString function in amf.c in RTMPDump 2.4 allows remote RTMP Media servers to cause a denial of service invalid pointer dereference and process crash...

ALPINE-CVE-2020-27778

A flaw was found in Poppler in the way certain PDF files were converted into HTML. A remote attacker could exploit this flaw by providing a malicious PDF file that, when processed by the 'pdftohtml' program, would crash the application causing a denial of service...

asterisk -- Remote crash in res_pjsip_diversion

The Asterisk project reports: AST-2020-003: A crash can occur in Asterisk when a SIP message is received that has a History-Info header, which contains a tel-uri. AST-2020-004: A crash can occur in Asterisk when a SIP 181 response is received that has a Diversion header, which contains a tel-uri...

mysql: InnoDB unspecified vulnerability (CPU Jan 2021)

Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromis...

FreeBSD : asterisk -- Remote crash in res_pjsip_session (972fe546-1fb6-11eb-b9d4-001999f8d30b)

The Asterisk project reports : Upon receiving a new SIP Invite, Asterisk did not return the created dialog locked or referenced. This caused a gap between the creation of the dialog object, and its next use by the thread that created it. Depending upon some off nominal circumstances, and timing i...

Asterisk Multiple DoS Vulnerabilities (AST-2020-001, AST-2020-002)

Asterisk is prone to multiple denial of service vulnerabilities. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:digium:asterisk"...

CVE-2020-25661

A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on...

asterisk -- Remote crash in res_pjsip_session

The Asterisk project reports: Upon receiving a new SIP Invite, Asterisk did not return the created dialog locked or referenced. This caused a gap between the creation of the dialog object, and its next use by the thread that created it. Depending upon some off nominal circumstances, and timing it...

tcpdump: Buffer over-read in ldp_tlv_print() function in print-ldp.c

An out-of-bounds read vulnerability was discovered in tcpdump while printing LDP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

tcpdump: Buffer over-read in lmp_print_data_link_subobjs() function in print-lmp.c

An out-of-bounds read vulnerability was discovered in tcpdump while printing LMP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

tcpdump: Buffer over-read in print-802_11.c

An out-of-bounds read vulnerability was discovered in tcpdump while printing IEEE 802.11 packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application...

UBUNTU-CVE-2020-25692

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service...