CVE-2013-1763
Linux Kernel < 3.5.0-23 (Ubuntu 12.04.2 x64) - 'SOCK_DIAG' SMEP Bypass Local Privilege Escalation
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
12Exploited in Wild
-Decision
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.
The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way file permission checks for the "/dev/cpu/[x]/msr" files were performed in restricted root environments. A local user with the ability to write to these files could use this flaw to escalate their privileges to kernel level, for example, by writing to the SYSENTER_EIP_MSR register.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2013-02-19 CVE Reserved
- 2013-02-26 CVE Published
- 2013-02-26 First Exploit
- 2024-08-06 CVE Updated
- 2025-03-30 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 (24)
| URL | Date | SRC |
|---|---|---|
| https://packetstorm.news/files/id/120544 | 2013-02-26 | |
| https://packetstorm.news/files/id/120913 | 2013-03-22 | |
| https://packetstorm.news/files/id/120754 | 2013-03-11 | |
| https://packetstorm.news/files/id/120784 | 2013-03-13 | |
| https://www.exploit-db.com/exploits/44299 | 2018-03-20 | |
| https://www.exploit-db.com/exploits/24746 | 2013-03-13 | |
| https://www.exploit-db.com/exploits/24555 | 2016-11-28 | |
| https://www.exploit-db.com/exploits/33336 | 2015-04-24 | |
| 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
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