CVE-2017-15591
published 2017-10-18CVE-2017-15591: An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS…
PriorityP421medium6.5CVSS 3.0
AVLACLPRLUINSCCNINAH
EPSS
0.33%
24.9th percentile
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | xen | < xen 4.8.2+xsa245-0+deb9u1 (bookworm) | xen 4.8.2+xsa245-0+deb9u1 (bookworm) |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | — | — |
| xen | xen | >= 0 < 4.8.2+xsa245-0+deb9u1 | 4.8.2+xsa245-0+deb9u1 |
| xen | xen | >= 0 < 4.8.2+xsa245-0+deb9u1 | 4.8.2+xsa245-0+deb9u1 |
| xen | xen | >= 0 < 4.8.2+xsa245-0+deb9u1 | 4.8.2+xsa245-0+deb9u1 |
| xen | xen | >= 0 < 4.8.2+xsa245-0+deb9u1 | 4.8.2+xsa245-0+deb9u1 |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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Red Hat
xen: DMOP map/unmap missing argument checks (XSA-238)
vendor_redhat·2017-10-12·CVSS 6.5
CVE-2017-15591 [MEDIUM] xen: DMOP map/unmap missing argument checks (XSA-238)
xen: DMOP map/unmap missing argument checks (XSA-238)
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
Package: xen (Red Hat Enterprise Linux 5) - Will not fix
Debian
CVE-2017-15591: xen - An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who contr...
vendor_debian·2017·CVSS 6.5
CVE-2017-15591 [MEDIUM] CVE-2017-15591: xen - An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who contr...
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
Scope: local
bookworm: resolved (fixed in 4.8.2+xsa245-0+deb9u1)
bullseye: resolved (fixed in 4.8.2+xsa245-0+deb9u1)
forky: resolved (fixed in 4.8.2+xsa245-0+deb9u1)
sid: resolved (fixed in 4.8.2+xsa245-0+deb9u1)
trixie: resolved (fixed in 4.8.2+xsa245-0+deb9u1)
GHSA
GHSA-6hjm-pwqm-vx85: An issue was discovered in Xen 4
ghsa_unreviewed·2022-05-14
CVE-2017-15591 [MEDIUM] CWE-20 GHSA-6hjm-pwqm-vx85: An issue was discovered in Xen 4
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
OSV
CVE-2017-15591: An issue was discovered in Xen 4
osv·2017-10-18·CVSS 6.5
CVE-2017-15591 [MEDIUM] CVE-2017-15591: An issue was discovered in Xen 4
An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-15588 CVE-2017-15589 CVE-2017-15590 CVE-2017-15591 CVE-2017-15592 CVE-2017-15593 CVE-2017-15594 CVE-2017-15595 xen: various flaws [fedora-all]
bugzilla·2017-10-12·CVSS 7.8
CVE-2017-15588 [HIGH] CVE-2017-15588 CVE-2017-15589 CVE-2017-15590 CVE-2017-15591 CVE-2017-15592 CVE-2017-15593 CVE-2017-15594 CVE-2017-15595 xen: various flaws [fedora-all]
CVE-2017-15588 CVE-2017-15589 CVE-2017-15590 CVE-2017-15591 CVE-2017-15592 CVE-2017-15593 CVE-2017-15594 CVE-2017-15595 xen: 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
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fe
Bugzilla
CVE-2017-15591 xsa238 xen: DMOP map/unmap missing argument checks (XSA-238)
bugzilla·2017-10-09·CVSS 6.5
CVE-2017-15591 [MEDIUM] CVE-2017-15591 xsa238 xen: DMOP map/unmap missing argument checks (XSA-238)
CVE-2017-15591 xsa238 xen: DMOP map/unmap missing argument checks (XSA-238)
ISSUE DESCRIPTION
DMOPs (which were a subgroup of HVMOPs in older releases) allow guests
to control and drive other guests. The I/O request server page mapping
interface uses range sets to represent I/O resources the emulation of
which is provided by a given I/O request server. The internals of the
range set implementation require that ranges have a starting value no
lower than the ending one. Checks for this fact were missing.
IMPACT
Malicious or buggy stub domain kernels or tool stacks otherwise living
outside of Domain0 can mount a denial of service attack which, if
successful, can affect the whole system.
Only domains controlling HVM guests can exploit this vulnerability.
(This includes domains providing h
2017-10-18
Published