CVE-2015-8019
Severity Score
7.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The skb_copy_and_csum_datagram_iovec function in net/core/datagram.c in the Linux kernel 3.14.54 and 3.18.22 does not accept a length argument, which allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write system call followed by a recvmsg system call.
La función skb_copy_and_csum_datagram_iovec en net/core/datagram.c en el kernel de Linux 3.14.54 y 3.18.22 no acepta un argumento length, lo que permite a usuarios locales provocar una denegación de servicio (corrupción de memoria) o posiblemente tener otro impacto no especificado a través de una llamada de sistema write seguida por una llamada de sistema recvmsg.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-10-28 CVE Reserved
- 2016-05-02 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://patchwork.ozlabs.org/patch/530642 | X_refsource_misc | |
| http://www.openwall.com/lists/oss-security/2015/10/27/11 | Mailing List |
|
| http://www.securityfocus.com/bid/77326 | Vdb Entry | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1276588 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
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" | 3.14.54 Search vendor "Linux" for product "Linux Kernel" and version "3.14.54" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.18.22 Search vendor "Linux" for product "Linux Kernel" and version "3.18.22" | - |
Affected
| ||||||