Vulnerability in Cisco Firepower 2100
CVSS Skor
7.5
EPSS İhtimal
%0.7
Risk Skoru
0.0
Yayın
1 yıl önce
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Envanterimdeki Etkisi
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Zafiyet Açıklaması
DayBreach CVE AI Araştırması
CVE-2024-20330 için toplanan üretici, dağıtım, yama ve güvenlik kaynağı kayıtlarını karşılaştırıp kanıt bağlantılı bir açıklama hazırlayalım.
A vulnerability in the Snort 2 and Snort 3 TCP and UDP detection engine of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Appliances could allow an unauthenticated, remote attacker to cause memory corruption, which could cause the Snort detection engine to restart unexpectedly. This vulnerability is due to improper memory management when the Snort detection engine processes specific TCP or UDP packets. An attacker could exploit this vulnerability by sending crafted TCP or UDP packets through a device that is inspecting traffic using the Snort detection engine. A successful exploit could allow the attacker to restart the Snort detection engine repeatedly, which could cause a denial of service (DoS) condition. The DoS condition impacts only the traffic through the device that is examined by the Snort detection engine. The device can still be managed over the network. Note: Once a memory block is corrupted, it cannot be cleared until the Cisco Firepower 2100 Series Appliance is manually reloaded. This means that the Snort detection engine could crash repeatedly, causing traffic that is processed by the Snort detection engine to be dropped until the device is manually reloaded.
IMPACT — Etkilenen Ürünler ve Yazılımlar
Affected Products
The following products are affected by CVE-2024-20330 vulnerability. Even if our threat engine is aware of the exact versions of the products that are affected, the information is represented below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | cisco | secure firewall threat defense | İncele |
| 2 | cisco | secure firewall threat defense | İncele |
| 3 | cisco | secure firewall threat defense | İncele |
| 4 | cisco | secure firewall threat defense | İncele |
| 5 | cisco | secure firewall threat defense | İncele |
| 6 | cisco | secure firewall threat defense | İncele |
| 7 | cisco | secure firewall threat defense | İncele |
| 8 | cisco | secure firewall threat defense | İncele |
| 9 | cisco | secure firewall threat defense | İncele |
| 10 | cisco | secure firewall threat defense | İncele |
| 11 | cisco | secure firewall threat defense | İncele |
| 12 | cisco | secure firewall threat defense | İncele |
| 13 | cisco | secure firewall threat defense | İncele |
| 14 | cisco | secure firewall threat defense | İncele |
| 15 | cisco | secure firewall threat defense | İncele |
| 16 | cisco | secure firewall threat defense | İncele |
| 17 | cisco | secure firewall threat defense | İncele |
| 18 | cisco | secure firewall threat defense | İncele |
| 19 | cisco | secure firewall threat defense | İncele |
| 20 | cisco | secure firewall threat defense | İncele |
| 21 | cisco | secure firewall threat defense | İncele |
| 22 | cisco | secure firewall threat defense | İncele |
| 23 | cisco | secure firewall threat defense | İncele |
| 24 | cisco | secure firewall threat defense | İncele |
| 25 | cisco | secure firewall threat defense | İncele |
| 26 | cisco | secure firewall threat defense | İncele |
| 27 | cisco | secure firewall threat defense | İncele |
| 28 | cisco | secure firewall threat defense | İncele |
| 29 | cisco | secure firewall threat defense | İncele |
| 30 | cisco | secure firewall threat defense | İncele |
| 31 | cisco | secure firewall threat defense | İncele |
| 32 | cisco | secure firewall threat defense | İncele |
| 33 | cisco | secure firewall threat defense | İncele |
| 34 | cisco | secure firewall threat defense | İncele |
| 35 | cisco | secure firewall threat defense | İncele |
| 36 | cisco | secure firewall threat defense | İncele |
| 37 | cisco | secure firewall threat defense | İncele |
| 38 | cisco | firepower 2100 | İncele |
| 39 | cisco | firepower 2110 | İncele |
| 40 | cisco | firepower 2120 | İncele |
| 41 | cisco | firepower 2130 | İncele |
| 42 | cisco | firepower 2140 | İncele |
RED HAT CSAF/VEX — Ürün Etki Kontrolü
SCORING — CVSS Çoklu Kaynak Skoru
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from various sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 8.6 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | NVD |
| 7.5 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD |
Yama ve İyileştirme Rehberi (Solution)
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit ve aktif sömürü durumu
Doğrulanmış exploit istihbaratı
Bu CVE için henüz doğrulanmış public PoC, exploit repository’si veya Metasploit modülü bulunamadı.
Zafiyet Dağılımı ve Saldırı Kalıpları (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-20330 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-2024-20330 weaknesses.
Saldırı Vektörü ve Erişilebilirlik Karakteristiği
Resmi Kaynaklar ve Danışma Bültenleri
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Bu açığı API ile alın
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curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2024-20330"