CVE-2005-2098 : Detail

CVE-2005-2098

3.01%V4
Network
2005-08-22
02h00 +00:00
2018-10-19
12h57 +00:00
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CVE Descriptions

The KEYCTL_JOIN_SESSION_KEYRING operation in the Linux kernel before 2.6.12.5 contains an error path that does not properly release the session management semaphore, which allows local users or remote attackers to cause a denial of service (semaphore hang) via a new session keyring (1) with an empty name string, (2) with a long name string, (3) with the key quota reached, or (4) ENOMEM.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P 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.

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.8.1

Linux>>Linux_kernel >> Version 2.6.8.1.5

Linux>>Linux_kernel >> Version 2.6.8.1.5

    Linux>>Linux_kernel >> Version 2.6.8.1.5

      Linux>>Linux_kernel >> Version 2.6.8.1.5

        Linux>>Linux_kernel >> Version 2.6.8.1.5

          Linux>>Linux_kernel >> Version 2.6.8.1.5

            Linux>>Linux_kernel >> Version 2.6.8.1.5

              Linux>>Linux_kernel >> Version 2.6.8.1.5

                Linux>>Linux_kernel >> Version 2.6.8.1.5

                  Linux>>Linux_kernel >> Version 2.6.8.1.5

                    Linux>>Linux_kernel >> Version 2.6.8.1.5

                      Linux>>Linux_kernel >> Version 2.6.8.1.5

                        Linux>>Linux_kernel >> Version 2.6.8.1.5

                          Linux>>Linux_kernel >> Version 2.6.8.1.5

                            Linux>>Linux_kernel >> Version 2.6.8.1.5

                              Linux>>Linux_kernel >> Version 2.6.8.1.5

                                Linux>>Linux_kernel >> Version 2.6.9

                                  Linux>>Linux_kernel >> Version 2.6.10

                                  Linux>>Linux_kernel >> Version 2.6.10

                                  Linux>>Linux_kernel >> Version 2.6.11

                                  Linux>>Linux_kernel >> Version 2.6.11

                                  Linux>>Linux_kernel >> Version 2.6.11

                                  Linux>>Linux_kernel >> Version 2.6.11

                                  Linux>>Linux_kernel >> Version 2.6.11.1

                                  Linux>>Linux_kernel >> Version 2.6.11.2

                                  Linux>>Linux_kernel >> Version 2.6.11.3

                                  Linux>>Linux_kernel >> Version 2.6.11.4

                                  Linux>>Linux_kernel >> Version 2.6.11.5

                                  Linux>>Linux_kernel >> Version 2.6.11.6

                                  Linux>>Linux_kernel >> Version 2.6.11.7

                                  Linux>>Linux_kernel >> Version 2.6.11.8

                                  Linux>>Linux_kernel >> Version 2.6.11_rc1_bk6

                                    Linux>>Linux_kernel >> Version 2.6.12

                                    Linux>>Linux_kernel >> Version 2.6.12

                                    Linux>>Linux_kernel >> Version 2.6_test9_cvs

                                      References

                                      https://usn.ubuntu.com/169-1/
                                      Tags : vendor-advisory, x_refsource_UBUNTU
                                      http://www.securityfocus.com/bid/14521
                                      Tags : vdb-entry, x_refsource_BID
                                      http://www.mandriva.com/security/advisories?name=MDKSA-2005:220
                                      Tags : vendor-advisory, x_refsource_MANDRAKE
                                      http://secunia.com/advisories/17073
                                      Tags : third-party-advisory, x_refsource_SECUNIA
                                      http://www.redhat.com/support/errata/RHSA-2005-514.html
                                      Tags : vendor-advisory, x_refsource_REDHAT
                                      http://www.securityfocus.com/archive/1/427980/100/0/threaded
                                      Tags : vendor-advisory, x_refsource_FEDORA
                                      http://secunia.com/advisories/16355/
                                      Tags : third-party-advisory, x_refsource_SECUNIA