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CVE-2025-3576

Krb5: kerberos rc4-hmac-md5 checksum vulnerability enabling message spoofing via md5 collisions

Published: Apr 15, 2025Updated: May 12, 2026 Sources: CVE List NVD BDU csafCWE-328
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
0.3%
Top 80.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Ruggedcom Rox before v2.17.1 contain multiple third-party vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-328

Affected Products

UbuntuCanonical Ltd.
On-premOS
Operating Systems / linux-distro
Red Hat Enterprise LinuxRed Hat Inc.
On-premOS
Operating Systems / linux-distro
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
SUSE Liberty LinuxNovell Inc.
On-premOS
Operating Systems / linux-distro
canonical ltd.commercialGBOperating Systemsaka canonical
red hat inc.commercialUSOperating Systemsaka red hat
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
novell inc.commercialUSOperating Systems
and 23 more affected products View all →

Exploitability

Official Patch Available
Workaround Available

References

https://web.mit.edu/kerberos/krb5-1.22/krb5-1.22.html
web.mit.edu
https://lists.debian.org/debian-lts-announce/2025/05/msg00047.html
lists.debian.org
https://access.redhat.com/security/cve/cve-2025-3576
access.redhat.com
and 97 more references View all →

Timeline

Published
Apr 15, 2025
Last Updated
May 12, 2026

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