CVE-2018-5736

An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession. This defect could be deliberately exercised by an attacker who is permitted to cause a vulnerable...

CVE-2018-5737

A problem with the implementation of the new serve-stale feature in BIND 9.12 can lead to an assertion failure in rbtdb.c, even when stale-answer-enable is off. Additionally, problematic interaction between the serve-stale feature and NSEC aggressive negative caching can in some cases cause...

CVE-2018-5740

"deny-answer-aliases" is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client browsers. However, a defect in this feature makes it easy, when the feature is in use, ...

CVE-2017-3135

Under some conditions when using both DNS64 and RPZ to rewrite query responses, query processing can resume in an inconsistent state leading to either an INSIST assertion failure or an attempt to read through a NULL pointer. Affects BIND 9.8.8, 9.9.3-S1 - 9.9.9-S7, 9.9.3 - 9.9.9-P5, 9.9.10b1,...

CVE-2017-3137

Mistaken assumptions about the ordering of records in the answer section of a response containing CNAME or DNAME resource records could lead to a situation in which named would exit with an assertion failure when processing a response in which records occurred in an unusual order. Affects BIND...

openvswitch: Error during bundle commit in ofproto/ofproto.c:ofproto_rule_insert__() allows for crash

An issue was discovered in Open vSwitch OvS, 2.7.x through 2.7.6, 2.8.x through 2.8.4, and 2.9.x through 2.9.2, where the ofprotoruleinsert function inside ofproto/ofproto.c is affected by an assertion failure under certain circumstances. A specially crafted flow update applied using the bundling...

Moderate: Red Hat Security Advisory: openvswitch security and bug fix update

An update for openvswitch is now available for Red Hat OpenStack Platform 13.0 Queens. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openvswitch: Mishandle of group mods in lib/ofp-util.c:parse_group_prop_ntr_selection_method() allows for assertion failure

An issue was discovered in Open vSwitch OvS, 2.4.x through 2.4.1, 2.5.x through 2.5.5, 2.6.x through 2.6.3, 2.7.x through 2.7.6, 2.8.x through 2.8.4, and2.9.x through 2.9.2, affecting the parsegrouppropntrselectionmethod in lib/ofp-util.c. On controllers with the OpenFlow 1.5 decoder enabled, a...

openvswitch: Error during bundle commit in ofproto/ofproto.c:ofproto_rule_insert__() allows for crash

An issue was discovered in Open vSwitch OvS, 2.7.x through 2.7.6, 2.8.x through 2.8.4, and 2.9.x through 2.9.2, where the ofprotoruleinsert function inside ofproto/ofproto.c is affected by an assertion failure under certain circumstances. A specially crafted flow update applied using the bundling...

openvswitch: Mishandle of group mods in lib/ofp-util.c:parse_group_prop_ntr_selection_method() allows for assertion failure

An issue was discovered in Open vSwitch OvS, 2.4.x through 2.4.1, 2.5.x through 2.5.5, 2.6.x through 2.6.3, 2.7.x through 2.7.6, 2.8.x through 2.8.4, and2.9.x through 2.9.2, affecting the parsegrouppropntrselectionmethod in lib/ofp-util.c. On controllers with the OpenFlow 1.5 decoder enabled, a...

Authentication flaw

When a specific BGP flowspec configuration is enabled and upon receipt of a specific matching BGP packet meeting a specific term in the flowspec configuration, a reachable assertion failure occurs, causing the routing protocol daemon rpd process to crash with a core file being generated. Affected...

CVE-2019-0003

When a specific BGP flowspec configuration is enabled and upon receipt of a specific matching BGP packet meeting a specific term in the flowspec configuration, a reachable assertion failure occurs, causing the routing protocol daemon rpd process to crash with a core file being generated. Affected...

CVE-2019-0003

CVE-2019-0003 describes a vulnerability in Juniper Junos OS where a flowspec BGP update containing a specific term-order can trigger a reachable assertion failure, crashing the routing protocol daemon (rpd) and producing a core. The issue affects Junos OS releases across SRX, EX, and QFX platform...

Denial Of Service (DoS)

openvswitch is vulnerable to denial of service. An assertion failure in the parsegrouppropntrselectionmethod function in lib/ofp-util.c allows for an attacker to cause a denial of service condition in the application. This is due to an invalid group type during decoding of a group mod when the...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as "deny-answer-aliases" is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client...

Denial Of Service (DoS)

libbind9.so is vulnerable to denial of service DoS attacks. The library contains a use-after-free bug in the fctxstoptimer function in the lib/dns/resolver.c file, allowing a malicious user to pass a DNS packet to cause an assertion failure and crash the application...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as ISC BIND 9.1.0 through 9.8.4-P2 and 9.9.0 through 9.9.2-P2 allows remote attackers to cause a denial of service assertion failure and daemon exit via malformed options data in an OPT resource record...

Denial Of Service (DoS)

libyaml is vulnerable to denial of service DoS attacks. The vulnerability exists as scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML aka YAML-XS module for Perl, allows context-dependent attackers to cause a denial of service assertion failure and crash via vectors involving...

Denial Of Service (Dos)

openldap is vulnerable to denial of service. An assertion failure and daemon exit occurs in slapd when an LDAP search query with attrsOnly set to true returns empty attributes. This allows a remote attacker to exploit the vulnerability to crash the process...

WebKit Assertion Failure Vulnerability in Multiple Apple Products (CNVD-2019-04712)

Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser shipped with the Mac OS X and iOS operating systems. iTunes for Windows is a media player and application for the Windows platform. WebKit is one of the web browser engine components...