43 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-89541
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset +...
CVE-2026-89541
A flaw was found in the Linux kernel. Specifically, an integer overflow vulnerability exists in the gssunwrapresppriv function within the SUNRPC component. This flaw occurs when validating the length of RPCSECGSS opaque data. A malicious krb5p Network File System NFS server can send a specially...
DEBIAN-CVE-2026-89541
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
CVE-2026-89541
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
UBUNTU-CVE-2026-89541
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
CVE-2026-89541
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
CVE-2026-89541 SUNRPC: harden gss_unwrap_resp_priv length checks
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
CVE-2026-89541
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
EUVD-2026-76452
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: harden gssunwrapresppriv length checks gssunwrapresppriv validates the RPCSECGSS opaque length with offset = u8 p - u8 head-iovbase; if offset + opaquelen rcvbuf-len goto unwrapfailed; majstat = gssunwrapctx-gcgssctx,...
CVE-2026-89541
A u32 integer overflow in the Linux kernel's SUNRPC component, specifically in gss_unwrap_resp_priv(), allows a malicious krb5p NFS server to send a crafted RPCSEC_GSS reply that bypasses the opaque-length bound check. When opaque_len is near 0xffffffff, the sum offset + opaque_len wraps, passing...
ANT-2026-MVVACQKN · freebsd/freebsd-src · Stack Buffer Overflow
stack-buffer-overflow high CVE-2026-4747 Severity Claude high · Security research firm - · Maintainer high REPORT Anthropic's analysis of this finding, sealed at approval. ANT-2026-MVVACQKN: Unauthenticated remote code execution via svcrpcgssvalidate stack overflow svcrpcgssvalidate in the FreeBS...
CVE-2026-4747: Stack-based Buffer Overflow
Each RPCSECGSS data packet is validated by a routine which checks a signature in the packet. This routine copies a portion of the packet into a stack buffer, but fails to ensure that the buffer is sufficiently large, and a malicious client can trigger a stack overflow. Notably, this does not...
Solaris 10 (x86) : 126837-01
SunOS 5.10x86: rpcsecgss patch. Date this patch was last updated by Sun : Jun/25/07 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text in this plugin was extracted from the Oracle SunOS Patch Updates. include'deprecatednasllevel.inc'; include'compat.inc'; if description...
Solaris 10 (sparc) : 123809-02
SunOS 5.10: rpcsecgss patch. Date this patch was last updated by Sun : Jun/25/07 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text in this plugin was extracted from the Oracle SunOS Patch Updates. include'deprecatednasllevel.inc'; include'compat.inc'; if description...
krb5 security update
CentOS Errata and Security Advisory CESA-2015:0439 Updated krb5 packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common...
Oracle Linux 5 : Important: / krb5 (ELSA-2007-0858)
The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0858 advisory. 1.5-28 - add preliminary patch to fix buffer overflow in rpcsecgss implementation in libgssrpc 250973, CVE-2007-3999 and write through uninitialized...
Solaris Update for rpcsec_gss 126928-02
Check for the Version of rpcsecgss OpenVAS Vulnerability Test Solaris Update for rpcsecgss 126928-02 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the term...
Solaris Update for rpcsec_gss 126928-02
Check for the Version of rpcsecgss OpenVAS Vulnerability Test Solaris Update for rpcsecgss 126928-02 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the term...
Solaris Update for rpcsec_gss 126929-02
Check for the Version of rpcsecgss OpenVAS Vulnerability Test Solaris Update for rpcsecgss 126929-02 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the term...
Solaris Update for rpcsec_gss 126929-02
Check for the Version of rpcsecgss OpenVAS Vulnerability Test Solaris Update for rpcsecgss 126929-02 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the term...