RLSA-2025:8411 Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

CVE-2025-42959

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code HMAC credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation...

CVE-2025-42959

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code HMAC credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation...

CVE-2025-42959 Missing Authentication check after implementation of SAP Security Note 3007182 and 3537476

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code HMAC credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation...

CVE-2025-42959

CVE-2025-42959 affects SAP NetWeaver ABAP Server and SAP ABAP Platform. An unauthenticated attacker can reuse an HMAC credential extracted from a system missing a patch to perform a replay attack against another system, potentially leading to complete system compromise impacting confidentiality, ...

PT-2025-28278 · Sap Se · Sap Netweaver App Server Abap & Abap Platform

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code HMAC credential, extracted from a system missing specific security patches, is reused in a repla...

CVE-2025-42959: Use of Single-factor Authentication

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code HMAC credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation...

CLSA-2025-1751895517 krb5: Fix of CVE-2025-3576

CVE-2025-3576: possible spoofing of GSSAPI-protected messages using RC4-HMAC-MD5...

CLSA-2025-1751892444 krb5: Fix of CVE-2025-3576

CVE-2025-3576: possible spoofing of GSSAPI-protected messages using RC4-HMAC-MD5...

SAP NetWeaver ABAP Server和SAP ABAP Platform 安全漏洞

SAP NetWeaver ABAP Server and SAP ABAP Platform are both products of SAP, Germany.SAP NetWeaver ABAP Server is a Web application server used as an SAP product.SAP ABAP Platform is an ABAP-based SAP SAP NetWeaver ABAP Server is a Web application server for SAP products. A security vulnerability...

USN-7582-2: Samba regression

USN-7582-1 fixed vulnerabilities in Samba. The update introduced a regression. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Evgeny Legerov discovered that Samba incorrectly handled buffers in certain GSSAPI routines of Heimdal. A remote attacker...

krb5 security update

1.21.3-8.0.1 - Fixed race condition in krb5setpassword Orabug: 33609767 1.21.3-8 - Do not block HMAC-MD4/5 in FIPS mode Resolves: RHEL-88705 - Don't issue RC4 session keys by default CVE-2025-3576 Resolves: RHEL-88047 - Add PKINIT paChecksum2 from MS-PKCA v20230920 Resolves: RHEL-74295...

ALSA-2025:9418 Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

krb5 security update

1.21.1-8.0.1 - Fixed race condition in krb5setpassword Orabug: 33609767 1.21.1-9 - Do not block HMAC-MD4/5 in FIPS mode Resolves: RHEL-88704 - Don't issue RC4 session keys by default CVE-2025-3576 Resolves: RHEL-88048 - Add PKINIT paChecksum2 from MS-PKCA v20230920 Resolves: RHEL-82647 1.21.1-7 -...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: cookiehmacalg: avoid using current-nsproxy As mentioned in a previous commit of this series, using the net structure via current is not recommended for various reasons: - Inconsistency: obtaining information from th...

AZL-63702 CVE-2025-49133 affecting package libtpms for versions less than 0.9.6-8

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

DEBIAN-CVE-2025-49133

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

CVE-2025-49133

The CVE-2025-49133 entry affects libtpms, a TPM functionality library for virtual machines, with a flaw in CryptHmacSign that pairs signKey (ALG_KEYEDHASH) with inScheme (ECC/RSA) leading to an out-of-bounds read. The issue can be triggered by sending malicious TPM 2.0 commands to a vTPM (swtpm) ...

CVE-2025-49133 Libtpms contains a possible out-of-bound access and abort due to HMAC signing issue

Libtpms is a library that targets the integration of TPM functionality into hypervisors, primarily into Qemu. Libtpms, which is derived from the TPM 2.0 reference implementation code published by the Trusted Computing Group, is prone to a potential out of bounds OOB read vulnerability. The...

Fedora 42 : bluez / iwd / libell (2025-35347bf9f0)

The remote Fedora 42 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2025-35347bf9f0 advisory. bluez 5.80: Fix issue with handling address type for all types of keys. Fix issue with handling maximum number of GATT channels. Fix issue with...