CVE-2013-2850

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.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

9.735

Associated Vulnerability

Vulnerability	OS Platform
Linux kernel (USN-1844-1) linux-image-3.2.0-45-generic_3.2.0-45.70_i386.deb	Linux
Linux kernel (USN-1844-1) linux-image-3.2.0-45-generic_3.2.0-45.70_amd64.deb	Linux
Linux kernel (USN-1844-1) linux-image-3.2.0-45-virtual_3.2.0-45.70_i386.deb	Linux
Linux kernel (USN-1844-1) linux-image-3.2.0-45-virtual_3.2.0-45.70_amd64.deb	Linux
Linux kernel (USN-1844-1) linux-image-3.2.0-45-generic-pae_3.2.0-45.70_i386.deb	Linux
Linux hardware enablement kernel from Quantal (USN-1845-1) linux-image-3.5.0-32-generic_3.5.0-32.53~precise1_i386.deb	Linux
Linux hardware enablement kernel from Quantal (USN-1845-1) linux-image-3.5.0-32-generic_3.5.0-32.53~precise1_amd64.deb	Linux
Dtrace-modules-3.8.13-26.el6uek update (ELSA-2014-3002) dtrace-modules-3.8.13-26.el6uek-0.4.2-3.el6.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234