CVE-2010-4247 : Detail

CVE-2010-4247

A03-Injection
0.62%V4
Adjacent Network
2011-01-11
00h00 +00:00
2018-10-10
16h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information.

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 5.5 AV:A/AC:L/Au:S/C:N/I:N/A:C nvd@nist.gov

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>>Xen >> Version To (including) 3.3.2

    Citrix>>Xen >> Version 3.0.2

      Citrix>>Xen >> Version 3.0.3

        Citrix>>Xen >> Version 3.0.4

          Citrix>>Xen >> Version 3.1.3

            Citrix>>Xen >> Version 3.1.4

              Citrix>>Xen >> Version 3.2.0

                Citrix>>Xen >> Version 3.2.1

                  Citrix>>Xen >> Version 3.2.2

                    Citrix>>Xen >> Version 3.2.3

                      Citrix>>Xen >> Version 3.3.0

                        Citrix>>Xen >> Version 3.3.1

                          Linux>>Linux_kernel >> Version 2.6.18

                          References

                          http://secunia.com/advisories/42789
                          Tags : third-party-advisory, x_refsource_SECUNIA
                          http://www.vupen.com/english/advisories/2011/0024
                          Tags : vdb-entry, x_refsource_VUPEN
                          http://www.redhat.com/support/errata/RHSA-2011-0004.html
                          Tags : vendor-advisory, x_refsource_REDHAT
                          http://www.securityfocus.com/bid/45029
                          Tags : vdb-entry, x_refsource_BID
                          http://secunia.com/advisories/46397
                          Tags : third-party-advisory, x_refsource_SECUNIA
                          http://secunia.com/advisories/35093
                          Tags : third-party-advisory, x_refsource_SECUNIA
                          http://www.openwall.com/lists/oss-security/2010/11/23/1
                          Tags : mailing-list, x_refsource_MLIST
                          http://www.openwall.com/lists/oss-security/2010/11/24/8
                          Tags : mailing-list, x_refsource_MLIST