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cve[email protected]CVE-2013-2850
HistoryJun 07, 2013 - 2:03 p.m.

CVE-2013-2850

2013-06-0714:03:19
CWE-119
web.nvd.nist.gov
45
cve-2013-2850
buffer overflow
denial of service
memory corruption
iscsi
linux kernel security
nvd
vulnerability

7.9 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

9.7 High

AI Score

Confidence

High

0.033 Low

EPSS

Percentile

91.4%

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.

Affected configurations

NVD
Node
linuxlinux_kernelRange3.1–3.2.47
OR
linuxlinux_kernelRange3.3–3.4.48
OR
linuxlinux_kernelRange3.5–3.9.5

7.9 High

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

9.7 High

AI Score

Confidence

High

0.033 Low

EPSS

Percentile

91.4%