The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Ubuntu:12.10
libapache2-mod-fcgid
to version 1:2.3.6-1.1 or higher.
Note: Versions mentioned in the description apply only to the upstream libapache2-mod-fcgid
package and not the libapache2-mod-fcgid
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:12.10
relevant fixed versions and status.
fcgid_spawn_ctl.c in the mod_fcgid module 2.3.6 for the Apache HTTP Server does not recognize the FcgidMaxProcessesPerClass directive for a virtual host, which makes it easier for remote attackers to cause a denial of service (memory consumption) via a series of HTTP requests that triggers a process count higher than the intended limit.