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CVE-2013-2850 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cea4dcfdad926a27a18e188720efe0f2c9403456	CVE
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00017.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00011.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00018.html	CVE
https://bugzilla.redhat.com/show_bug.cgi?id=968036	CVE
https://github.com/torvalds/linux/commit/cea4dcfdad926a27a18e188720efe0f2c9403456	CVE
http://www.openwall.com/lists/oss-security/2013/06/01/2	CVE
http://www.ubuntu.com/usn/USN-1844-1	CVE
http://www.ubuntu.com/usn/USN-1845-1	CVE
http://www.ubuntu.com/usn/USN-1846-1	CVE
http://www.ubuntu.com/usn/USN-1847-1	CVE
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cea4dcfdad926a27a18e188720efe0f2c9403456	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00017.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00011.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00018.html	[email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=968036	[email protected]
https://github.com/torvalds/linux/commit/cea4dcfdad926a27a18e188720efe0f2c9403456	[email protected]
http://www.openwall.com/lists/oss-security/2013/06/01/2	[email protected]
http://www.ubuntu.com/usn/USN-1844-1	[email protected]
http://www.ubuntu.com/usn/USN-1845-1	[email protected]
http://www.ubuntu.com/usn/USN-1846-1	[email protected]
http://www.ubuntu.com/usn/USN-1847-1	[email protected]

see all 24 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 3.1, < 3.2.47 >= 3.3, < 3.4.48 >= 3.5, < 3.9.5
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Source Update	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Jan 19, 2023	Modified Analysis	[email protected]
Jun 7, 2013	Initial Analysis	[email protected]