7.8
HIGH
CVE-2023-21637
Synology DiskStation memory corruption vulnerability
Description

Memory corruption in Linux while calling system configuration APIs.

INFO

Published Date :

July 4, 2023, 5:15 a.m.

Last Modified :

April 12, 2024, 5:16 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2023-21637 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm aqt1000_firmware
2 Qualcomm qca6391_firmware
3 Qualcomm qca6420_firmware
4 Qualcomm qca6426_firmware
5 Qualcomm qca6430_firmware
6 Qualcomm qca6436_firmware
7 Qualcomm qca6574au_firmware
8 Qualcomm qca6595au_firmware
9 Qualcomm qca6696_firmware
10 Qualcomm sa6145p_firmware
11 Qualcomm sa6150p_firmware
12 Qualcomm sa6155p_firmware
13 Qualcomm sa8145p_firmware
14 Qualcomm sa8150p_firmware
15 Qualcomm sa8155p_firmware
16 Qualcomm sa8195p_firmware
17 Qualcomm sd855_firmware
18 Qualcomm sd865_5g_firmware
19 Qualcomm sw5100_firmware
20 Qualcomm sw5100p_firmware
21 Qualcomm wcd9341_firmware
22 Qualcomm wcd9380_firmware
23 Qualcomm wcn3980_firmware
24 Qualcomm wcn3988_firmware
25 Qualcomm wsa8810_firmware
26 Qualcomm wsa8815_firmware
27 Qualcomm wsa8830_firmware
28 Qualcomm wsa8835_firmware
29 Qualcomm qca6310_firmware
30 Qualcomm qca6574a_firmware
31 Qualcomm sdx55_firmware
32 Qualcomm sxr2130_firmware
33 Qualcomm wcd9335_firmware
34 Qualcomm wcd9340_firmware
35 Qualcomm wcd9360_firmware
36 Qualcomm wcn3990_firmware
37 Qualcomm wcn3660b_firmware
38 Qualcomm wcn3680b_firmware
39 Qualcomm wcn3610_firmware
40 Qualcomm fastconnect_6200_firmware
41 Qualcomm fastconnect_6800_firmware
42 Qualcomm fastconnect_6900_firmware
43 Qualcomm sd835_firmware
44 Qualcomm qca6320_firmware
45 Qualcomm snapdragon_855_firmware
46 Qualcomm snapdragon_x55_5g_firmware
47 Qualcomm snapdragon_835_firmware
48 Qualcomm snapdragon_auto_5g_firmware
49 Qualcomm snapdragon_w5\+_gen_1_firmware
50 Qualcomm snapdragon_865_5g_firmware
51 Qualcomm snapdragon_865\+_5g_firmware
52 Qualcomm snapdragon_870_5g_firmware
53 Qualcomm snapdragon_xr2_5g_firmware
54 Qualcomm snapdragon_wear_4100\+_firmware
55 Qualcomm snapdragon_855\+\/860_firmware
56 Qualcomm aqt1000
57 Qualcomm qca6310
58 Qualcomm qca6320
59 Qualcomm qca6391
60 Qualcomm qca6420
61 Qualcomm qca6426
62 Qualcomm qca6430
63 Qualcomm qca6436
64 Qualcomm qca6574a
65 Qualcomm qca6574au
66 Qualcomm qca6595au
67 Qualcomm qca6696
68 Qualcomm sa6145p
69 Qualcomm sa6150p
70 Qualcomm sa6155p
71 Qualcomm sa8150p
72 Qualcomm sa8155p
73 Qualcomm sa8195p
74 Qualcomm sd835
75 Qualcomm sd855
76 Qualcomm sd865_5g
77 Qualcomm sdx55
78 Qualcomm wcd9335
79 Qualcomm wcd9340
80 Qualcomm wcd9341
81 Qualcomm wcd9360
82 Qualcomm wcd9380
83 Qualcomm wcn3610
84 Qualcomm wcn3660b
85 Qualcomm wcn3680b
86 Qualcomm wcn3980
87 Qualcomm wcn3988
88 Qualcomm wcn3990
89 Qualcomm wsa8810
90 Qualcomm wsa8815
91 Qualcomm wsa8830
92 Qualcomm wsa8835
93 Qualcomm sxr2130
94 Qualcomm sw5100
95 Qualcomm sw5100p
96 Qualcomm fastconnect_6200
97 Qualcomm fastconnect_6800
98 Qualcomm fastconnect_6900
99 Qualcomm sa8145p
100 Qualcomm snapdragon_835
101 Qualcomm snapdragon_w5\+_gen_1
102 Qualcomm snapdragon_wear_4100\+
103 Qualcomm snapdragon_x55_5g
104 Qualcomm snapdragon_xr2_5g
105 Qualcomm snapdragon_855
106 Qualcomm snapdragon_855\+\/860
107 Qualcomm snapdragon_865_5g
108 Qualcomm snapdragon_865\+_5g
109 Qualcomm snapdragon_870_5g
110 Qualcomm snapdragon_auto_5g
: Total Affected Vendor : 1 | Products : 110
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-21637.

URL Resource
https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-21637 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-21637 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 12, 2024

    Action Type Old Value New Value
    Added CWE Qualcomm, Inc. CWE-119
  • Initial Analysis by [email protected]

    Jul. 10, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/july-2023-bulletin Vendor Advisory
    Added CWE NIST CWE-787
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6200:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6310_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6310:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6320_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6320:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6145p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6150p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8145p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8145p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8150p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd835:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd855:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_835:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_855_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_855:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_855\+\/860_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_855\+\/860:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_865_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_865_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_865\+_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_865\+_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_870_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_870_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_auto_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_auto_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_w5\+_gen_1_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_w5\+_gen_1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_wear_4100\+_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_wear_4100\+:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_x55_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_x55_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_xr2_5g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_xr2_5g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sw5100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sw5100p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9360_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9360:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3610:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3990:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-21637 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-21637 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.06999

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: