7.9

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.1 < 3.2.47
Linux ≫ Linux Kernel Version >= 3.3 < 3.4.48
Linux ≫ Linux Kernel Version >= 3.5 < 3.9.5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.31% 0.936
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.9 5.5 10
AV:A/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

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