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Vulnerability Details : CVE-2013-2850

Heap-based buffer overflow in the iscsi_add_notunderstood_response function in drivers/target/iscsi/iscsi_target_parameters.c in the iSCSI target subsystem in the Linux kernel through 3.9.4 allows remote attackers to cause a denial of service (memory corruption and OOPS) or possibly execute arbitrary code via a long key that is not properly handled during construction of an error-response packet.
Publish Date : 2013-06-07 Last Update Date : 2013-12-05
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- CVSS Scores & Vulnerability Types

CVSS Score
7.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Products Affected By CVE-2013-2850

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 3.9 RC2 Version Details Vulnerabilities
2 OS Linux Linux Kernel 3.9 RC4 Version Details Vulnerabilities
3 OS Linux Linux Kernel 3.9 RC1 Version Details Vulnerabilities
4 OS Linux Linux Kernel 3.9 RC3 Version Details Vulnerabilities
5 OS Linux Linux Kernel 3.9 RC6 Version Details Vulnerabilities
6 OS Linux Linux Kernel 3.9 RC5 Version Details Vulnerabilities
7 OS Linux Linux Kernel 3.9 RC7 Version Details Vulnerabilities
8 OS Linux Linux Kernel 3.9.0 Version Details Vulnerabilities
9 OS Linux Linux Kernel 3.9.1 Version Details Vulnerabilities
10 OS Linux Linux Kernel 3.9.2 Version Details Vulnerabilities
11 OS Linux Linux Kernel 3.9.3 Version Details Vulnerabilities
12 OS Linux Linux Kernel 3.9.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 12

- References For CVE-2013-2850

https://bugzilla.redhat.com/show_bug.cgi?id=968036 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00017.html
SUSE SUSE-SU-2013:0845
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00011.html
SUSE openSUSE-SU-2013:1005
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html
SUSE openSUSE-SU-2013:1042
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00018.html
SUSE openSUSE-SU-2013:1043
http://www.ubuntu.com/usn/USN-1846-1
UBUNTU USN-1846-1
http://www.ubuntu.com/usn/USN-1845-1
UBUNTU USN-1845-1
http://www.openwall.com/lists/oss-security/2013/06/01/2
MLIST [oss-security] 20130601 CVE-2013-2850: Linux kernel iSCSI target heap overflow
http://www.ubuntu.com/usn/USN-1847-1
UBUNTU USN-1847-1
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cea4dcfdad926a27a18e188720efe0f2c9403456 CONFIRM
http://www.ubuntu.com/usn/USN-1844-1
UBUNTU USN-1844-1
https://github.com/torvalds/linux/commit/cea4dcfdad926a27a18e188720efe0f2c9403456 CONFIRM

- Metasploit Modules Related To CVE-2013-2850

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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