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-203CWE-1255

How to fix

Remediation Available
rhonabwyDebian
Fixed in:1.1.13-2CVE-2024-25714

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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
54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Related Vulnerabilities

Other CWE-203 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2017-5753Medium5.693%-Fix
CVE-2003-0190Medium5.077%-Fix
CVE-2017-5715Medium5.674%-Fix
CVE-2018-3639Medium5.561%-Fix
CVE-2023-28770High7.558%-Fix
CVE-2004-1602Medium5.031%--

Common questions

How do I fix CVE-2024-25714?

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

Is CVE-2024-25714 being actively exploited?

Not that we know of. CVE-2024-25714 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.81% is the estimated probability that it will be exploited in the next 30 days. That is higher than 54% of all scored CVEs.

How severe is CVE-2024-25714?

CVE-2024-25714 has a CVSS v3 base score of 9.8, rated critical. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-25714 affect?

Published advisories record a fix for rhonabwy (Debian). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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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.