CVE-2016-10377
published 2017-05-29CVE-2016-10377: In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in…
PriorityP343high8.8CVSS 3.0
AVAACLPRNUINSUCHIHAH
EPSS
0.94%
57.1th percentile
In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openvswitch | < openvswitch 2.6.1+git20161123-1 (bookworm) | openvswitch 2.6.1+git20161123-1 (bookworm) |
| openvswitch | openvswitch | — | — |
| openvswitch | openvswitch | >= 0 < 2.6.1+git20161123-1 | 2.6.1+git20161123-1 |
| openvswitch | openvswitch | >= 0 < 2.6.1+git20161123-1 | 2.6.1+git20161123-1 |
| openvswitch | openvswitch | >= 0 < 2.6.1+git20161123-1 | 2.6.1+git20161123-1 |
| openvswitch | openvswitch | >= 0 < 2.6.1+git20161123-1 | 2.6.1+git20161123-1 |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.05.8MEDIUMAV:A/AC:L/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Red Hat
openvswitch: Unsigned integer overflow in the miniflow_extract function
vendor_redhat·2016-07-22·CVSS 8.8
CVE-2016-10377 [HIGH] CWE-190 openvswitch: Unsigned integer overflow in the miniflow_extract function
openvswitch: Unsigned integer overflow in the miniflow_extract function
In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
Package: openvswitch (Red Hat Enterprise Linux 7) - Not affected
Package: openvswitch (Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)) - Not affected
Package: openvswitch (Red Hat Enterprise Linux OpenStack Platform 6 (Juno)) - Not affected
Package: openvswitch (Red Hat Enterprise Linux OpenStack Platform 7 (Kilo)) - Not affected
Package: openvswitch (Red Hat OpenShift Enterprise 3) - Not affected
Package: openvswitch (Red Hat O
Debian
CVE-2016-10377: openvswitch - In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read ...
vendor_debian·2016·CVSS 8.8
CVE-2016-10377 [HIGH] CVE-2016-10377: openvswitch - In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read ...
In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
Scope: local
bookworm: resolved (fixed in 2.6.1+git20161123-1)
bullseye: resolved (fixed in 2.6.1+git20161123-1)
forky: resolved (fixed in 2.6.1+git20161123-1)
sid: resolved (fixed in 2.6.1+git20161123-1)
trixie: resolved (fixed in 2.6.1+git20161123-1)
GHSA
GHSA-w6j4-9556-fjfj: In Open vSwitch (OvS) 2
ghsa_unreviewed·2022-05-17
CVE-2016-10377 [HIGH] CWE-119 GHSA-w6j4-9556-fjfj: In Open vSwitch (OvS) 2
In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
OSV
CVE-2016-10377: In Open vSwitch (OvS) 2
osv·2017-05-29·CVSS 8.8
CVE-2016-10377 [HIGH] CVE-2016-10377: In Open vSwitch (OvS) 2
In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
No detection rules found.
No public exploits indexed.
arXiv
Static Exploration of Taint-Style Vulnerabilities Found by Fuzzing
arxiv_fulltext·2017-06-01
Static Exploration of Taint-Style Vulnerabilities Found by Fuzzing
Static Exploration of Taint-Style Vulnerabilities Found by Fuzzing
[1]Bhargava Shastry
[2]Federico Maggi
[3]Fabian Yamaguchi
[3]Konrad Rieck
[1]Jean-Pierre Seifert
[1]Technische Universit\"at Berlin
[2]Trend Micro Inc.
[3]Technische Universit\"at Braunschweig
and
## Abstract
Taint-style vulnerabilities comprise a majority of fuzzer discovered program faults.
These vulnerabilities usually manifest as memory access violations caused by tainted program input.
Although fuzzers have helped uncover a majority of taint-style vulnerabilities in software to date, they are limited by (i) extent of test coverage; and (ii) the availability of fuzzable test cases.
Therefore, fuzzing alone cannot provide a high assurance that all taint-style vulnerabilities have been uncovered.
In this paper, we us
Bugzilla
CVE-2016-10377 openvswitch: Unsigned integer overflow in the miniflow_extract function
bugzilla·2017-05-31·CVSS 8.8
CVE-2016-10377 [HIGH] CVE-2016-10377 openvswitch: Unsigned integer overflow in the miniflow_extract function
CVE-2016-10377 openvswitch: Unsigned integer overflow in the miniflow_extract function
In Open vSwitch a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.
References:
https://mail.openvswitch.org/pipermail/ovs-dev/2016-July/319503.html
Discussion:
Created openvswitch tracking bugs for this issue:
Affects: fedora-all [bug 1456797]
Bugzilla
CVE-2016-10377 CVE-2017-9214 CVE-2017-9263 CVE-2017-9264 CVE-2017-9265 openvswitch: various flaws [fedora-all]
bugzilla·2017-05-30·CVSS 8.8
CVE-2016-10377 [HIGH] CVE-2016-10377 CVE-2017-9214 CVE-2017-9263 CVE-2017-9264 CVE-2017-9265 openvswitch: various flaws [fedora-all]
CVE-2016-10377 CVE-2017-9214 CVE-2017-9263 CVE-2017-9264 CVE-2017-9265 openvswitch: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
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NOTE: this issue af
2017-05-29
Published