CVE-2023-1390
kernel: remote DoS in TIPC kernel module
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A remote denial of service vulnerability was found in the Linux kernel’s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition.
*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
- 2023-03-14 CVE Reserved
- 2023-03-16 CVE Published
- 2024-08-02 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-1050: Excessive Platform Resource Consumption within a Loop
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://gist.github.com/netspooky/bee2d07022f6350bb88eaa48e571d9b5 | Third Party Advisory | |
| https://infosec.exchange/%40_mattata/109427999461122360 | ||
| https://security.netapp.com/advisory/ntap-20230420-0001 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/b77413446408fdd256599daf00d5be72b5f3e7c6 | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2023-1390 | 2023-07-18 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2178212 | 2023-07-18 |
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" | >= 4.3 < 4.9.253 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.3 < 4.9.253" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.10 < 4.14.217 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.14.217" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 4.19.170 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 4.19.170" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.20 < 5.4.92 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.4.92" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 5.5 < 5.10.10 Search vendor "Linux" for product "Linux Kernel" and version " >= 5.5 < 5.10.10" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.11 Search vendor "Linux" for product "Linux Kernel" and version "5.11" | rc1 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.11 Search vendor "Linux" for product "Linux Kernel" and version "5.11" | rc2 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 5.11 Search vendor "Linux" for product "Linux Kernel" and version "5.11" | rc3 |
Affected
| ||||||