CentOS Linux 8.5 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / libkadm5 (CENTOS8.5:CLSA-2025:1742662173)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1742662173 advisory. - In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in...

CentOS Linux 8.4 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / libkadm5 (CENTOS8.4:CLSA-2025:1742723370)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2025:1742723370 advisory. - In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in...

AlmaLinux 9.2 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1756110212)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1756110212 advisory. - In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resiz...

CentOS Linux 8 [TuxCare] Security Update: krb5-devel / krb5-libs / krb5-pkinit / krb5-server / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1779875639)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1779875639 advisory. - lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remo...

Astra Linux – Vulnerability in krb5

The file “lib/kadm5/kadmrpcxdr.c” in MIT Kerberos 5 also known as krb5 before versions 1.20.2 and 1.21.x before version 1.21.1 exposes an uninitialized pointer. A remotely authenticated user can cause a Kadmind crash. This occurs because the function xdrkadm5principalentrec does not validate the...

NewStart CGSL MAIN 6.06 : krb5 Multiple Vulnerabilities (NS-SA-2026-0063)

The remote NewStart CGSL host, running version MAIN 6.06, has krb5 packages installed that are affected by multiple vulnerabilities: - In MIT Kerberos 5 aka krb5 before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid leng...

JLSEC-2026-92

lib/kadm5/kadmrpcxdr.c in MIT Kerberos 5 aka krb5 before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because xdrkadm5principalentrec does not validate the relationship between nkeydata and the keydata array...

EulerOS Virtualization 2.10.1 : krb5 (EulerOS-SA-2026-1124)

According to the versions of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesse...

EulerOS Virtualization 2.10.0 : krb5 (EulerOS-SA-2026-1175)

According to the versions of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesse...

In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize() in kdb_log.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash.

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MiracleLinux 3 : krb5-1.6.1-36.AXS3.2 (AXSA:2010-210:02)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2010-210:02 advisory. Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of cleartex...

CVE-2025-24528

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...

AZL-74862 CVE-2025-24528 affecting package krb5 for versions less than 1.19.4-5

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...

AZL-74852 CVE-2025-24528 affecting package krb5 for versions less than 1.21.3-3

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the resize function in kdblog.c when processing a large update size during incremental propagation. An attacker can cause an out-of-bounds write and crash the kadmind daemon by sending specially crafte...

CVE-2025-24528

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...

MiracleLinux 4 : krb5-1.10.3-10.AXS4.3 (AXSA:2013-477:03)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-477:03 advisory. Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending...

CVE-2025-24528

CVE-2025-24528 affects MIT Kerberos 5 (krb5) up to but not including 1.22; the issue is an integer overflow in kdb_log.c during a large update resize, which can cause an out-of-bounds write and crash the kadmind daemon after authentication. Public references consistently describe the vulnerabilit...

CVE-2025-24528: Integer Overflow or Wraparound

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...

CVE-2025-24528

In MIT Kerberos 5 aka krb5 before 1.22 with incremental propagation, there is an integer overflow for a large update size to resize in kdblog.c. An authenticated attacker can cause an out-of-bounds write and kadmind daemon crash...