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 Debian:13
rhonabwy
to version 1.1.13-2 or higher.
Note: Versions mentioned in the description apply only to the upstream rhonabwy
package and not the rhonabwy
package as distributed by Debian
.
See How to fix?
for Debian:13
relevant fixed versions and status.
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. (The fix uses gnutls_memcmp, which has constant-time execution.)