Is CVE-2024-25714 in the CISA KEV catalog?

No. CVE-2024-25714 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-25714?

CVE-2024-25714 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2024-25714?

CVE-2024-25714 has an EPSS score of 0.81% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-25714?

Upgrade rhonabwy on debian 13 to 1.1.13-2 or later.

CVE & CISA-KEV Catalog

CVE-2024-25714

CRITICAL

9.8

CVSS v3

NVD

Description

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.)

CWE-203 CWE-1255

How to fix

Remediation Available

rhonabwyDebian

Fixed in:1.1.13-2CVE-2024-25714

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.81%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.