Canon Satera LBP670C up to 03.07 SLP Attribute Request Process out-of-bounds write
![Canon](/logos/canon.gif)
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.8 | $0-$5k | 0.00 |
A vulnerability was found in Canon Satera LBP670C, Satera MF750C, Color imageCLASS LBP674C, Color imageCLASS X LBP1333C, Color imageCLASS MF750C, Color imageCLASS X MF1333C, i-SENSYS LBP673Cdw, C1333P, i-SENSYS MF750C and C1333i up to 03.07. It has been classified as very critical. Affected is an unknown code of the component SLP Attribute Request Process. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Buffer overflow in SLP attribute request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.
The weakness was disclosed 02/06/2024. The advisory is available at psirt.canon. This vulnerability is traded as CVE-2023-6233 since 11/21/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/06/2024).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries VDB-252930, VDB-252932, VDB-252933 and VDB-252934 are pretty similar.
Product
Vendor
Name
- C1333i
- C1333P
- Color imageCLASS LBP674C
- Color imageCLASS MF750C
- Color imageCLASS X LBP1333C
- Color imageCLASS X MF1333C
- i-SENSYS LBP673Cdw
- i-SENSYS MF750C
- Satera LBP670C
- Satera MF750C
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔒VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.8
VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 9.8
CNA Vector (Canon Inc.): 🔒
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Out-of-bounds writeCWE: CWE-787 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
11/21/2023 CVE reserved02/06/2024 Advisory disclosed
02/06/2024 VulDB entry created
02/29/2024 VulDB entry last update
Sources
Advisory: psirt.canonStatus: Confirmed
CVE: CVE-2023-6233 (🔒)
See also: 🔒
Entry
Created: 02/06/2024 04:16Updated: 02/29/2024 14:58
Changes: 02/06/2024 04:16 (47), 02/29/2024 14:58 (1)
Complete: 🔍
Cache ID: 3:624:103
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