CVE-2012-3498 : Detail

CVE-2012-3498

A03-Injection
0.06%V3
Local
2012-11-23
19h00 +00:00
2017-08-28
10h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5.6 AV:L/AC:L/Au:N/C:P/I:N/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Citrix>>Xenserver >> Version To (including) 6.0.2

Xen>>Xen >> Version 4.1.0

Xen>>Xen >> Version 4.2.0

References

http://secunia.com/advisories/55082
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/50530
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/51413
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-201309-24.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.securityfocus.com/bid/55414
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/50472
Tags : third-party-advisory, x_refsource_SECUNIA
http://osvdb.org/85198
Tags : vdb-entry, x_refsource_OSVDB
https://security.gentoo.org/glsa/201604-03
Tags : vendor-advisory, x_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2012/09/05/9
Tags : mailing-list, x_refsource_MLIST
http://securitytracker.com/id?1027483
Tags : vdb-entry, x_refsource_SECTRACK