CVE-2013-2850
High
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.
SeverityHigh
CVSS7.9
Exploit probability—
Product
Linux Kernel
PublishedJun 7, 2013
First seenJun 7, 2013
How to fix
Update
- linux linux_kernel3.2.47, 3.4.48, 3.9.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.1 ≤ v < 3.2.47, 3.3 ≤ v < 3.4.48, 3.5 ≤ v < 3.9.5 | 3.2.47, 3.4.48, 3.9.5 |
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