Vulnerability-Lookup

SUSE-SU-2017:3236-1

Vulnerability from csaf_suse - Published: 2017-12-07 14:31 - Updated: 2017-12-07 14:31

Summary

Security update for xen

Severity

Important

Notes

Title of the patch: Security update for xen

Description of the patch: This update for xen fixes several issues. These security issues were fixed: - bsc#1068187: Failure to recognize errors in the Populate on Demand (PoD) code allowed for DoS (XSA-246) - bsc#1068191: Missing p2m error checking in PoD code allowed unprivileged guests to retain a writable mapping of freed memory leading to information leaks, privilege escalation or DoS (XSA-247). - CVE-2017-15289: The mode4and5 write functions allowed local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation (bsc#1063123) - CVE-2017-15597: A grant copy operation being done on a grant of a dying domain allowed a malicious guest administrator to corrupt hypervisor memory, allowing for DoS or potentially privilege escalation and information leaks (bsc#1061075). - CVE-2017-15595: x86 PV guest OS users were able to cause a DoS (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking (bsc#1061081). - CVE-2017-15592: x86 HVM guest OS users were able to cause a DoS (hypervisor crash) or possibly gain privileges because self-linear shadow mappings were mishandled for translated guests (bsc#1061086). - CVE-2017-13672: The VGA display emulator support allowed local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update (bsc#1056336) This non-security issue was fixed: - bsc#1055047: Fixed --initrd-inject option in virt-install

Patchnames: SUSE-OpenStack-Cloud-6-2017-2013,SUSE-SLE-SAP-12-SP1-2017-2013,SUSE-SLE-SERVER-12-SP1-2017-2013

CVE-2017-13672

3 (Low)


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

Affected products

Recommended 21 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-doc-html-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-kmp-default-4.5.5_20_k3.12.74_60.64.63-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-libs-32bit-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-libs-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-tools-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP1-LTSS:xen-tools-domU-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-doc-html-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-kmp-default-4.5.5_20_k3.12.74_60.64.63-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-libs-32bit-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-libs-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-tools-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP1:xen-tools-domU-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-doc-html-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-kmp-default-4.5.5_20_k3.12.74_60.64.63-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-libs-32bit-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-libs-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-tools-4.5.5_20-22.36.3.x86_64	—	Vendor Fix
Unresolved product id: SUSE OpenStack Cloud 6:xen-tools-domU-4.5.5_20-22.36.3.x86_64	—	Vendor Fix

Threats

Impact low

CVE-2017-15289

6 (Medium)


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

Affected products

Recommended 21 products, the same list as for CVE-2017-13672

Threats

Impact moderate

CVE-2017-15592

8.1 (High)


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

Affected products

Recommended 21 products, the same list as for CVE-2017-13672

Threats

Impact important

CVE-2017-15595

8.1 (High)


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

Affected products

Recommended 21 products, the same list as for CVE-2017-13672

Threats

Impact important

CVE-2017-15597

8.1 (High)


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

Affected products

Recommended 21 products, the same list as for CVE-2017-13672

Threats

Impact important

References

33 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/1055047	self
https://bugzilla.suse.com/1056336	self
https://bugzilla.suse.com/1061075	self
https://bugzilla.suse.com/1061081	self
https://bugzilla.suse.com/1061086	self
https://bugzilla.suse.com/1063123	self
https://bugzilla.suse.com/1068187	self
https://bugzilla.suse.com/1068191	self
https://www.suse.com/security/cve/CVE-2017-13672/	self
https://www.suse.com/security/cve/CVE-2017-15289/	self
https://www.suse.com/security/cve/CVE-2017-15592/	self
https://www.suse.com/security/cve/CVE-2017-15595/	self
https://www.suse.com/security/cve/CVE-2017-15597/	self
https://www.suse.com/security/cve/CVE-2017-13672	external
https://bugzilla.suse.com/1056334	external
https://bugzilla.suse.com/1056336	external
https://bugzilla.suse.com/1084604	external
https://www.suse.com/security/cve/CVE-2017-15289	external
https://bugzilla.suse.com/1063122	external
https://bugzilla.suse.com/1063123	external
https://bugzilla.suse.com/1178658	external
https://www.suse.com/security/cve/CVE-2017-15592	external
https://bugzilla.suse.com/1061086	external
https://bugzilla.suse.com/1178658	external
https://www.suse.com/security/cve/CVE-2017-15595	external
https://bugzilla.suse.com/1061081	external
https://bugzilla.suse.com/1178658	external
https://www.suse.com/security/cve/CVE-2017-15597	external
https://bugzilla.suse.com/1061075	external

JSON

To clipboard

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CVE-2017-13672 (GCVE-0-2017-13672)

Vulnerability from cvelistv5 – Published: 2017-09-01 13:00 – Updated: 2024-08-05 19:05

Summary

QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

11 references

URL	Tags
https://access.redhat.com/errata/RHSA-2018:2162	vendor-advisoryx_refsource_REDHAT
https://lists.gnu.org/archive/html/qemu-devel/201…	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:0816	vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2017/dsa-3991	vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2018:1104	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:1113	vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3575-1/	vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=1486560	x_refsource_CONFIRM
http://www.securityfocus.com/bid/100540	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2017/08/30/3	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Date Public

2017-08-24 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2017-15289 (GCVE-0-2017-15289)

Vulnerability from cvelistv5 – Published: 2017-10-16 18:00 – Updated: 2024-08-05 19:50

Summary

The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

16 references

URL	Tags
https://access.redhat.com/errata/RHSA-2018:0516	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3473	vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://www.debian.org/security/2018/dsa-4213	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/101262	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2017/1…	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=1501290	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:3470	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3472	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3474	vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3575-1/	vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2017:3471	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3368	vendor-advisoryx_refsource_REDHAT
https://lists.gnu.org/archive/html/qemu-devel/201…	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2017:3466	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:3369	vendor-advisoryx_refsource_REDHAT

Date Public

2017-10-11 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2017-15592 (GCVE-0-2017-15592)

Vulnerability from cvelistv5 – Published: 2017-10-18 08:00 – Updated: 2024-08-05 19:57

Summary

An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because self-linear shadow mappings are mishandled for translated guests.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://xenbits.xen.org/xsa/advisory-243.html	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/101513	vdb-entryx_refsource_BID
https://www.debian.org/security/2017/dsa-4050	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/102129	vdb-entryx_refsource_BID
https://support.citrix.com/article/CTX228867	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201801-14	vendor-advisoryx_refsource_GENTOO
http://www.securitytracker.com/id/1039568	vdb-entryx_refsource_SECTRACK
https://support.citrix.com/article/CTX230138	x_refsource_CONFIRM

Date Public

2017-10-18 00:00

Show details on NVD website

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CVE-2017-15595 (GCVE-0-2017-15595)

Vulnerability from cvelistv5 – Published: 2017-10-18 08:00 – Updated: 2024-08-05 19:57

Summary

An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://xenbits.xen.org/xsa/advisory-240.html	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST
https://www.debian.org/security/2017/dsa-4050	vendor-advisoryx_refsource_DEBIAN
https://www.exploit-db.com/exploits/43014/	exploitx_refsource_EXPLOIT-DB
https://support.citrix.com/article/CTX228867	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201801-14	vendor-advisoryx_refsource_GENTOO

Date Public

2017-10-18 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2017-15597 (GCVE-0-2017-15597)

Vulnerability from cvelistv5 – Published: 2017-10-30 14:00 – Updated: 2024-08-05 19:57

Summary

An issue was discovered in Xen through 4.9.x. Grant copying code made an implication that any grant pin would be accompanied by a suitable page reference. Other portions of code, however, did not match up with that assumption. When such a grant copy operation is being done on a grant of a dying domain, the assumption turns out wrong. A malicious guest administrator can cause hypervisor memory corruption, most likely resulting in host crash and a Denial of Service. Privilege escalation and information leaks cannot be ruled out.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
http://xenbits.xen.org/xsa/advisory-236.html	x_refsource_CONFIRM
http://www.securityfocus.com/bid/101564	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2017/10/24/3	mailing-listx_refsource_MLIST
https://www.debian.org/security/2017/dsa-4050	vendor-advisoryx_refsource_DEBIAN
https://support.citrix.com/article/CTX229057	x_refsource_CONFIRM
http://www.securitytracker.com/id/1039653	vdb-entryx_refsource_SECTRACK
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST

Date Public

2017-10-24 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-2017:3236-1

CVE-2017-13672 (GCVE-0-2017-13672)

CVE-2017-15289 (GCVE-0-2017-15289)

CVE-2017-15592 (GCVE-0-2017-15592)

CVE-2017-15595 (GCVE-0-2017-15595)

CVE-2017-15597 (GCVE-0-2017-15597)

Tags

Sightings

Nomenclature

Related by attack behaviour