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Debian Security Bug TrackerDEBIANCVE:CVE-2012-4544HistoryOct 31, 2012 - 4:55 p.m.
CVE-2012-4544
2012-10-3116:55:00
Debian Security Bug Tracker
security-tracker.debian.org
11
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (a) kernel or (b) ramdisk.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
| Debian | 11 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
| Debian | 10 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
| Debian | 999 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
| Debian | 13 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
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2013-02-08 00:00:00
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(RHSA-2013:0241) Moderate: xen security update
2013-02-07 00:00:00
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RedHat Update for xen RHSA-2013:0241-01
2013-02-08 00:00:00
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2013-02-08 00:00:00
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2013-02-08 00:00:00
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Denial Of Service (DoS)
2019-01-15 08:55:47
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2013-02-07 00:00:00
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2012-10-31 00:00:00
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2013-02-07 21:02:50
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Design/Logic Flaw
2012-10-31 16:55:00
cve
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CVE-2012-4544
2012-10-31 16:55:00
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[SECURITY] Fedora 18 Update: xen-4.2.0-3.fc18
2012-11-14 01:57:31
[SECURITY] Fedora 17 Update: xen-4.1.3-5.fc17
2012-11-09 18:01:40
[SECURITY] Fedora 16 Update: xen-4.1.3-3.fc16
2012-11-09 17:59:08
osv
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2013-03-03 00:00:00
securityvulns
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xen multiple security vulnerabilities
2013-03-11 00:00:00
[SECURITY] [DSA 2636-1] xen security update
2013-03-11 00:00:00
debian
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[SECURITY] [DSA 2636-1] xen security update
2013-03-01 19:23:57
[SECURITY] [DSA 2636-2] xen regression update
2013-03-03 11:28:23
suse
suse
Security update for Xen (important)
2012-11-16 00:09:20
Security update for Xen (important)
2012-11-16 17:08:43
Security update for libvirt (important)
2012-11-19 21:08:39
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
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