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 RHEL:7
openssl
to version 1:1.0.1e-34.el7_0.3 or higher.
This issue was patched in RHSA-2014:0679
.
Note: Versions mentioned in the description apply only to the upstream openssl
package and not the openssl
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
The dtls1_reassemble_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial fragment.