CVE-2014-6416

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.

Desbordamiento de buffer en net/ceph/auth_x.c en Ceph, utilizado en el kernel de Linux anterior a 3.16.3, permite a atacantes remotos causar una denegación de servicio (corrupción de memoria y panic) o posiblemente tener otro impacto no especificado a través de un ticket de autor largo no cifrado.

*Credits: N/A

CVSS Scores

NISTv2 7.8

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-09-15 CVE Reserved
2014-09-28 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (11)

URL	Tag	Source
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c27a3e4d667fdcad3db7b104f75659478e0c68d8	X_refsource_confirm
http://tracker.ceph.com/issues/8979	Broken Link
http://www.securityfocus.com/bid/69805	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1142060	Issue Tracking

URL	Date	SRC
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3	2024-08-06
http://www.openwall.com/lists/oss-security/2014/09/15/7	2024-08-06
https://github.com/torvalds/linux/commit/c27a3e4d667fdcad3db7b104f75659478e0c68d8	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://www.ubuntu.com/usn/USN-2376-1	2023-11-07
http://www.ubuntu.com/usn/USN-2377-1	2023-11-07
http://www.ubuntu.com/usn/USN-2378-1	2023-11-07
http://www.ubuntu.com/usn/USN-2379-1	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 3.2.64 Search vendor "Linux" for product "Linux Kernel" and version " < 3.2.64"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.3 < 3.4.105 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 3.4.105"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.5 < 3.10.55 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.5 < 3.10.55"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.11 < 3.12.29 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.11 < 3.12.29"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.13 < 3.14.19 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.13 < 3.14.19"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.15 < 3.16.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.15 < 3.16.3"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		esm		Affected