CVE-2024-20268

Vulnerability in Cisco Adaptive Security Appliance Software

CVSS score

7.7

EPSS probability

%0.6

Risk score

0.0

Published

1 y ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2024-20268 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause an unexpected reload of the device. This vulnerability is due to insufficient input validation of SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device using IPv4 or IPv6. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability affects all versions of SNMP (versions 1, 2c, and 3) and requires a valid SNMP community string or valid SNMPv3 user credentials.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2024-20268 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	cisco	adaptive security appliance software	View
2	cisco	adaptive security appliance software	View
3	cisco	adaptive security appliance software	View
4	cisco	adaptive security appliance software	View
5	cisco	adaptive security appliance software	View
6	cisco	adaptive security appliance software	View
7	cisco	adaptive security appliance software	View
8	cisco	adaptive security appliance software	View
9	cisco	adaptive security appliance software	View
10	cisco	adaptive security appliance software	View
11	cisco	adaptive security appliance software	View
12	cisco	adaptive security appliance software	View
13	cisco	adaptive security appliance software	View
14	cisco	adaptive security appliance software	View
15	cisco	adaptive security appliance software	View
16	cisco	adaptive security appliance software	View
17	cisco	adaptive security appliance software	View
18	cisco	adaptive security appliance software	View
19	cisco	adaptive security appliance software	View
20	cisco	adaptive security appliance software	View
21	cisco	adaptive security appliance software	View
22	cisco	adaptive security appliance software	View
23	cisco	adaptive security appliance software	View
24	cisco	adaptive security appliance software	View
25	cisco	adaptive security appliance software	View
26	cisco	adaptive security appliance software	View
27	cisco	adaptive security appliance software	View
28	cisco	adaptive security appliance software	View
29	cisco	adaptive security appliance software	View
30	cisco	adaptive security appliance software	View
31	cisco	adaptive security appliance software	View
32	cisco	adaptive security appliance software	View
33	cisco	adaptive security appliance software	View
34	cisco	adaptive security appliance software	View
35	cisco	adaptive security appliance software	View
36	cisco	adaptive security appliance software	View
37	cisco	adaptive security appliance software	View
38	cisco	adaptive security appliance software	View
39	cisco	adaptive security appliance software	View
40	cisco	adaptive security appliance software	View
41	cisco	adaptive security appliance software	View
42	cisco	adaptive security appliance software	View
43	cisco	adaptive security appliance software	View
44	cisco	adaptive security appliance software	View
45	cisco	adaptive security appliance software	View
46	cisco	adaptive security appliance software	View
47	cisco	adaptive security appliance software	View
48	cisco	adaptive security appliance software	View
49	cisco	adaptive security appliance software	View
50	cisco	adaptive security appliance software	View
51	cisco	adaptive security appliance software	View
52	cisco	adaptive security appliance software	View
53	cisco	adaptive security appliance software	View
54	cisco	adaptive security appliance software	View
55	cisco	adaptive security appliance software	View
56	cisco	adaptive security appliance software	View
57	cisco	adaptive security appliance software	View
58	cisco	adaptive security appliance software	View
59	cisco	adaptive security appliance software	View
60	cisco	adaptive security appliance software	View
61	cisco	adaptive security appliance software	View
62	cisco	adaptive security appliance software	View
63	cisco	adaptive security appliance software	View
64	cisco	adaptive security appliance software	View
65	cisco	adaptive security appliance software	View
66	cisco	adaptive security appliance software	View
67	cisco	adaptive security appliance software	View
68	cisco	adaptive security appliance software	View
69	cisco	adaptive security appliance software	View
70	cisco	adaptive security appliance software	View
71	cisco	adaptive security appliance software	View
72	cisco	adaptive security appliance software	View
73	cisco	adaptive security appliance software	View
74	cisco	adaptive security appliance software	View
75	cisco	adaptive security appliance software	View
76	cisco	adaptive security appliance software	View
77	cisco	adaptive security appliance software	View
78	cisco	adaptive security appliance software	View
79	cisco	adaptive security appliance software	View
80	cisco	adaptive security appliance software	View
81	cisco	adaptive security appliance software	View
82	cisco	adaptive security appliance software	View
83	cisco	adaptive security appliance software	View
84	cisco	adaptive security appliance software	View
85	cisco	adaptive security appliance software	View
86	cisco	adaptive security appliance software	View
87	cisco	adaptive security appliance software	View
88	cisco	adaptive security appliance software	View
89	cisco	adaptive security appliance software	View
90	cisco	adaptive security appliance software	View
91	cisco	adaptive security appliance software	View
92	cisco	adaptive security appliance software	View
93	cisco	adaptive security appliance software	View
94	cisco	adaptive security appliance software	View
95	cisco	adaptive security appliance software	View
96	cisco	adaptive security appliance software	View
97	cisco	adaptive security appliance software	View
98	cisco	secure firewall threat defense	View
99	cisco	secure firewall threat defense	View
100	cisco	secure firewall threat defense	View
101	cisco	secure firewall threat defense	View
102	cisco	secure firewall threat defense	View
103	cisco	secure firewall threat defense	View
104	cisco	secure firewall threat defense	View
105	cisco	secure firewall threat defense	View
106	cisco	secure firewall threat defense	View
107	cisco	secure firewall threat defense	View
108	cisco	secure firewall threat defense	View
109	cisco	secure firewall threat defense	View
110	cisco	secure firewall threat defense	View
111	cisco	secure firewall threat defense	View
112	cisco	secure firewall threat defense	View
113	cisco	secure firewall threat defense	View
114	cisco	secure firewall threat defense	View
115	cisco	secure firewall threat defense	View
116	cisco	secure firewall threat defense	View
117	cisco	secure firewall threat defense	View
118	cisco	secure firewall threat defense	View
119	cisco	secure firewall threat defense	View
120	cisco	secure firewall threat defense	View
121	cisco	secure firewall threat defense	View
122	cisco	secure firewall threat defense	View
123	cisco	secure firewall threat defense	View
124	cisco	secure firewall threat defense	View
125	cisco	secure firewall threat defense	View
126	cisco	secure firewall threat defense	View
127	cisco	secure firewall threat defense	View
128	cisco	secure firewall threat defense	View
129	cisco	secure firewall threat defense	View
130	cisco	secure firewall threat defense	View
131	cisco	secure firewall threat defense	View
132	cisco	secure firewall threat defense	View
133	cisco	secure firewall threat defense	View
134	cisco	secure firewall threat defense	View
135	cisco	secure firewall threat defense	View
136	cisco	secure firewall threat defense	View
137	cisco	secure firewall threat defense	View
138	cisco	secure firewall threat defense	View
139	cisco	secure firewall threat defense	View
140	cisco	secure firewall threat defense	View
141	cisco	secure firewall threat defense	View
142	cisco	secure firewall threat defense	View
143	cisco	secure firewall threat defense	View
144	cisco	secure firewall threat defense	View

Total affected vendors: 1|Products: 144

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
7.7	CVSS V31	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H	NVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.

Restrict access to internet-facing services and apply network segmentation.

Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.

Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-20268 is associated with the following CWEs:

CWE-231: Common Weakness Enumeration Entry CWE-231

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-2024-20268 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsLow

UserGerekmiyor

Official Sources and Advisories

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-snmp-dos-7TcnzxTUvendor-advisory https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEOnvd https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300vendor-advisory

CVSS Vector Radar Chart

7.7 / 10

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow privileges

User InteractionNone required

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)None

Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

cisco

Weakness Type (CWE & CAPEC)

CWE-231

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Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

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  "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2024-20268"