Authorization Bypass

openstack-neutron is vulnerable to authorization bypass. An authenticated user is able to bypass security group restrictions with an invalid CIDR to add a security group rule which would cause the openvswitch-agent process to fail and prevent further rules from being applied...

openvswitch/ofctl_parse_target: Heap-buffer-overflow in encode_LEARN

Project: https://github.com/openvswitch/ovs.git Detailed report: https://oss-fuzz.com/testcase?key=5651435740463104 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzerasanopenvswitch Platform Id: linux Crash Type:...

openvswitch/odp_target: Heap-buffer-overflow in format_generic_odp_key

Project: https://github.com/openvswitch/ovs.git Detailed report: https://oss-fuzz.com/testcase?key=5691937953153024 Project: openvswitch Fuzzer: libFuzzerodptarget Fuzz target binary: odptarget Job Type: libfuzzerasanopenvswitch Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

openSUSE: Security Advisory for openvswitch (openSUSE-SU-2018:4148-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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 ifdescription...

openSUSE: Security Advisory for openvswitch (openSUSE-SU-2018:4148-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in learn_check

Detailed report: https://oss-fuzz.com/testcase?key=5744553198354432 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

openSUSE Security Update : openvswitch (openSUSE-2018-1562)

This update for openvswitch to version 2.7.6 fixes the following issues : These security issues were fixed : - CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit bsc1104467. - CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding bsc1104467. - CVE-2018-17204:Whe...

SUSE SLES12 Security Update : openvswitch (SUSE-SU-2018:4128-1)

This update for openvswitch to version 2.7.6 fixes the following issues : These security issues were fixed : CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit bsc1104467. CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding bsc1104467. CVE-2018-17204: When...

Security update for openvswitch (moderate)

This update for openvswitch to version 2.7.6 fixes the following issues: These security issues were fixed: - CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit bsc1104467. - CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding bsc1104467. - CVE-2018-17204:When...

openvswitch/ofctl_parse_target: Crash in mf_check__

Detailed report: https://oss-fuzz.com/testcase?key=5630494973100032 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x53e00000001c Crash State:...

openvswitch/ofctl_parse_target: Heap-buffer-overflow in learn_check

Project: https://github.com/openvswitch/ovs.git Detailed report: https://oss-fuzz.com/testcase?key=5640179956580352 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzerasanopenvswitch Platform Id: linux Crash Type:...

SUSE-SU-2018:4128-1 Security update for openvswitch

This update for openvswitch to version 2.7.6 fixes the following issues: These security issues were fixed: - CVE-2018-17205: Prevent OVS crash when reverting old flows in bundle commit bsc1104467. - CVE-2018-17206: Avoid buffer overread in BUNDLE action decoding bsc1104467. - CVE-2018-17204:When...

RHEL 7 : openvswitch (RHSA-2016:0615)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2016:0615 advisory. OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service PaaS solution designed for on-premise or private cloud...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in ofpact_check__

Detailed report: https://oss-fuzz.com/testcase?key=5720152054693888 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in ofputil_parse_key_value

Detailed report: https://oss-fuzz.com/testcase?key=5633995212062720 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in json_string_unescape

Detailed report: https://oss-fuzz.com/testcase?key=5701233931714560 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in flow_union_with_miniflow_subset

Detailed report: https://oss-fuzz.com/testcase?key=5713500089876480 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

openvswitch/ofctl_parse_target: Use-of-uninitialized-value in xstrdup

Detailed report: https://oss-fuzz.com/testcase?key=5723080148647936 Project: openvswitch Fuzzer: libFuzzeropenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: libfuzzermsanopenvswitch Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: xstrd...

openvswitch/ofctl_parse_target: Heap-double-free in minimatch_destroy

Project: https://github.com/openvswitch/ovs.git Detailed report: https://oss-fuzz.com/testcase?key=5725063685341184 Project: openvswitch Fuzzer: aflopenvswitchofctlparsetarget Fuzz target binary: ofctlparsetarget Job Type: aflasanopenvswitch Platform Id: linux Crash Type: Heap-double-free Crash...

RHEL 7 : openvswitch (RHSA-2018:3500)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3500 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic...