CVE-2010-2248

Linux Kernel < 2.6.34 - Denial of Service via Invalid SMB Response CountHigh

Title source: llm
STIX 2.1

Description

fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a response from an OS/2 server, related to the CIFSSMBWrite and CIFSSMBWrite2 functions.

References (17)

Core 17
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2010-0610.html
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1000-1
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2010/06/28/1
Vendor Advisory vendor-advisory x_refsource_redhat
https://rhn.redhat.com/errata/RHSA-2010-0606.html
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
Patch vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/42242
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2010/06/28/6
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43315
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=608583
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2010/dsa-2094
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1024285
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/516397/100/0/threaded

Scores

EPSS 0.0403
EPSS Percentile 89.4%

Details

CWE
CWE-20
Status published
Products (50)
linux/linux_kernel 2.6.0
linux/linux_kernel 2.6.1
linux/linux_kernel 2.6.2
linux/linux_kernel 2.6.3
linux/linux_kernel 2.6.4
linux/linux_kernel 2.6.5
linux/linux_kernel 2.6.6
linux/linux_kernel 2.6.7
linux/linux_kernel 2.6.8
linux/linux_kernel 2.6.8.1
... and 40 more
Published Sep 07, 2010
Tracked Since Feb 18, 2026