Vulnerability-Lookup

SUSE-SU-2017:2212-1

Vulnerability from csaf_suse - Published: 2017-08-18 09:36 - Updated: 2017-08-18 09:36

Summary

Security update for openvswitch

Severity

Important

Notes

Title of the patch: Security update for openvswitch

Description of the patch: This update for openvswitch fixes the following issues: - CVE-2017-9263: OpenFlow role status message can cause a call to abort() leading to application crash (bsc#1041470) - CVE-2017-9265: Buffer over-read while parsing message could lead to crash or maybe arbitrary code execution (bsc#1041447) - Do not restart the ovs-vswitchd and ovsdb-server services on package updates (bsc#1002734) - Do not restart the ovs-vswitchd, ovsdb-server and openvswitch services on package removals. This facilitates potential future package moves but also preserves connectivity when the package is removed (bsc#1050896)

Patchnames: SUSE-SLE-SERVER-12-SP3-2017-1348

CVE-2017-9263

5.3 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected products

Recommended 8 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2017-9265

6.5 (Medium)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Affected products

Recommended 8 products, the same list as for CVE-2017-9263

Threats

Impact moderate

References

14 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1002734	self
https://bugzilla.suse.com/1041447	self
https://bugzilla.suse.com/1041470	self
https://bugzilla.suse.com/1050896	self
https://www.suse.com/security/cve/CVE-2017-9263/	self
https://www.suse.com/security/cve/CVE-2017-9265/	self
https://www.suse.com/security/cve/CVE-2017-9263	external
https://bugzilla.suse.com/1041470	external
https://www.suse.com/security/cve/CVE-2017-9265	external
https://bugzilla.suse.com/1041447	external

JSON

To clipboard

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  ]
}

CVE-2017-9263 (GCVE-0-2017-9263)

Vulnerability from cvelistv5 – Published: 2017-05-29 03:52 – Updated: 2024-08-05 17:02

Summary

In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://access.redhat.com/errata/RHSA-2017:2698	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2727	vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2017:2665	vendor-advisoryx_refsource_REDHAT
https://mail.openvswitch.org/pipermail/ovs-dev/20…	x_refsource_CONFIRM

Date Public

2017-05-28 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2017-9265 (GCVE-0-2017-9265)

Vulnerability from cvelistv5 – Published: 2017-05-29 03:52 – Updated: 2024-08-05 17:02

Summary

In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://access.redhat.com/errata/RHSA-2017:2698	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2727	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2692	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2553	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2418	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:2648	vendor-advisoryx_refsource_REDHAT
https://mail.openvswitch.org/pipermail/ovs-dev/20…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:2665	vendor-advisoryx_refsource_REDHAT

Date Public

2017-05-28 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2017:2212-1

CVE-2017-9263 (GCVE-0-2017-9263)

CVE-2017-9265 (GCVE-0-2017-9265)

Tags

Sightings

Nomenclature

Related by attack behaviour