CVE-2013-1763

Linux Kernel 3.3 < 3.8 (Ubuntu / Fedora 18) - 'sock_diag_handlers()' Local Privilege Escalation

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Array index error in the __sock_diag_rcv_msg function in net/core/sock_diag.c in the Linux kernel before 3.7.10 allows local users to gain privileges via a large family value in a Netlink message.

Errores de indice en array en la función __ sock_diag_rcv_msg en net / core / sock_diag.c en el kernel Linux v3.7.10 antes permite a usuarios locales obtener privilegios a través de un valor familia grande en un mensaje Netlink.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-02-19 CVE Reserved
2013-02-24 First Exploit
2013-02-26 CVE Published
2024-08-06 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (20)

URL	Tag	Source
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e601a53566d84e1ffd25e7b6fe0b6894ffd79c0	Broken Link
http://openwall.com/lists/oss-security/2013/02/25/12	Mailing List
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.10	Broken Link
http://www.openwall.com/lists/oss-security/2013/02/24/3	Mailing List

URL	Date	SRC
https://www.exploit-db.com/exploits/33336	2013-02-24
https://www.exploit-db.com/exploits/24555	2013-02-27
https://www.exploit-db.com/exploits/24746	2013-03-13
https://www.exploit-db.com/exploits/44299	2015-08-26
https://github.com/qkrtjsrbs315/CVE-2013-1763	2023-03-07
http://www.exploit-db.com/exploits/24555	2024-08-06
http://www.exploit-db.com/exploits/24746	2024-08-06
http://www.exploit-db.com/exploits/33336	2024-08-06

URL	Date	SRC
https://github.com/torvalds/linux/commit/6e601a53566d84e1ffd25e7b6fe0b6894ffd79c0	2023-11-01

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html	2023-11-01
http://www.mandriva.com/security/advisories?name=MDVSA-2013:176	2023-11-01
http://www.ubuntu.com/usn/USN-1749-1	2023-11-01
http://www.ubuntu.com/usn/USN-1750-1	2023-11-01
http://www.ubuntu.com/usn/USN-1751-1	2023-11-01
https://bugzilla.redhat.com/show_bug.cgi?id=915052	2013-03-11
https://access.redhat.com/security/cve/CVE-2013-1763	2013-03-11

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"				>= 3.3 < 3.4.34 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 3.4.34"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.5 < 3.7.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.5 < 3.7.10"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.8 < 3.8.1 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.8 < 3.8.1"		-		Affected