CVE-2010-0298 : Detail

CVE-2010-0298

A01-Broken Access Control
0.14%V3
Network
2010-02-12
18h00 +00:00
2017-09-18
10h57 +00:00
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CVE Descriptions

The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, a related issue to CVE-2010-0306.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P [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.

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version From (including) 2.6.28 To (including) 2.6.33

Configuraton 0

Debian>>Debian_linux >> Version 5.0

References

http://www.securityfocus.com/bid/38158
Tags : vdb-entry, x_refsource_BID
https://rhn.redhat.com/errata/RHSA-2010-0088.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2010/dsa-1996
Tags : vendor-advisory, x_refsource_DEBIAN
https://rhn.redhat.com/errata/RHSA-2010-0095.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/38492
Tags : third-party-advisory, x_refsource_SECUNIA