CVE-2019-1615— Cisco NX-OS Software Image Signature Verification Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2019-1615
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cisco NX-OS Software Image Signature Verification Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signatures for software images. An attacker could exploit this vulnerability by loading an unsigned software image on an affected device. A successful exploit could allow the attacker to boot a malicious software image. Note: The fix for this vulnerability requires a BIOS upgrade as part of the software upgrade. For additional information, see the Details section of this advisory. Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I7(5). Nexus 9000 Series Fabric Switches in ACI Mode are affected running software versions prior to 13.2(1l). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I7(5). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
密码学签名的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco NX-OS Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Nexus 9500 R-Series Line Cards and Fabric Modules等都是美国思科（Cisco）公司的产品。Cisco Nexus 9500 R-Series Line Cards and Fabric Modules是一款9500R系列线卡模块。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco Nexus 9000 Series Switches是一款9000系列交换机。Cisco NX-OS Software
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Nexus 3000 Series Switches | unspecified ~ 7.0(3)I7(5) | - | |
| Cisco | Nexus 9000 Series Fabric Switches in ACI Mode | unspecified ~ 13.2(1l) | - | |
| Cisco | Nexus 9000 Series Switches in Standalone NX-OS Mode | unspecified ~ 7.0(3)I7(5) | - | |
| Cisco | Nexus 9500 R-Series Line Cards and Fabric Modules | unspecified ~ 7.0(3)F3(5) | - |
II. Public POCs for CVE-2019-1615
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2019-1615
请登录查看更多情报信息。
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-sig-verifvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1615
Same Patch Batch · Cisco · 2019-03-11 · 12 CVEs total
| CVE-2019-1610 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1610) | |
| CVE-2019-1611 | Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611) | |
| CVE-2019-1612 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612) | |
| CVE-2019-1613 | Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613) | |
| CVE-2019-1614 | Cisco NX-OS Software NX-API Command Injection Vulnerability | |
| CVE-2019-1616 | Cisco NX-OS Software Cisco Fabric Services Denial of Service Vulnerability | |
| CVE-2019-1617 | Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV Den | |
| CVE-2019-1618 | Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Tetration Analytics Agent Arbitrary | |
| CVE-2019-1690 | Cisco Application Policy Infrastructure Controller IPv6 Link-Local Address Vulnerability | |
| CVE-2019-1702 | Cisco Enterprise Chat and Email Cross-Site Scripting Vulnerabilities | |
| CVE-2019-1707 | Cisco DNA Center Access Contract Stored Cross-Site Scripting Vulnerability |
IV. Related Vulnerabilities
Same product: Nexus 3000 Series Switches
- CVE-2019-1612
Cisco NX-OS Software CLI Command Injection Vulnerability (CV - CVE-2019-1602
Cisco NX-OS Software Privilege Escalation Vulnerability - CVE-2019-1603
Cisco NX-OS Software Privilege Escalation Vulnerability - CVE-2019-1596
Cisco NX-OS Software Bash Shell Privilege Escalation Vulnera - CVE-2019-1593
Cisco NX-OS Software Bash Shell Role-Based Access Control By
Same vendor: Cisco
- CVE-2026-20219
Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-347
- CVE-2026-42193
Plunk: SNS webhook forgery - CVE-2026-44497
ZEBRA: Consensus Divergence in Transparent Sighash Hash-Type - CVE-2026-41669
Admidio: SAML Signature Validation Result Ignored — Forged A - CVE-2026-7689
Dolibarr ERP CRM Online Signature security.lib.php dol_verif - CVE-2026-33467
Improper Verification of Cryptographic Signature in Elastic
V. Comments for CVE-2019-1615
No comments yet