Action not permitted
Modal body text goes here.
Modal Title
Modal Body
cnvd-2025-01388
Vulnerability from cnvd
Title
Cisco NX-OS Software访问控制错误漏洞（CNVD-2025-01388）
Description
Cisco NX-OS Software是美国思科（Cisco）公司的一套交换机使用的数据中心级操作系统软件。
Cisco NX-OS Software存在访问控制错误漏洞，该漏洞源于不安全的引导加载程序设置，攻击者可利用该漏洞绕过NX-OS映像签名验证并加载未经验证的软件。
Severity
高
VLAI Severity ?
Patch Name
Cisco NX-OS Software访问控制错误漏洞（CNVD-2025-01388）的补丁
Patch Description
Cisco NX-OS Software是美国思科（Cisco）公司的一套交换机使用的数据中心级操作系统软件。
Cisco NX-OS Software存在访问控制错误漏洞，该漏洞源于不安全的引导加载程序设置，攻击者可利用该漏洞绕过NX-OS映像签名验证并加载未经验证的软件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description
厂商已发布了漏洞修复程序，请及时关注更新： https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-image-sig-bypas-pQDRQvjL
Reference
https://nvd.nist.gov/vuln/detail/CVE-2024-20397
Impacted products
| Name | Cisco Cisco NX-OS Software |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2024-20397",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-20397"
}
},
"description": "Cisco NX-OS Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ea4\u6362\u673a\u4f7f\u7528\u7684\u6570\u636e\u4e2d\u5fc3\u7ea7\u64cd\u4f5c\u7cfb\u7edf\u8f6f\u4ef6\u3002\n\nCisco NX-OS Software\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u5b89\u5168\u7684\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u8bbe\u7f6e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7NX-OS\u6620\u50cf\u7b7e\u540d\u9a8c\u8bc1\u5e76\u52a0\u8f7d\u672a\u7ecf\u9a8c\u8bc1\u7684\u8f6f\u4ef6\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-image-sig-bypas-pQDRQvjL",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2025-01388",
"openTime": "2025-02-06",
"patchDescription": "Cisco NX-OS Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u4ea4\u6362\u673a\u4f7f\u7528\u7684\u6570\u636e\u4e2d\u5fc3\u7ea7\u64cd\u4f5c\u7cfb\u7edf\u8f6f\u4ef6\u3002\r\n\r\nCisco NX-OS Software\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u5b89\u5168\u7684\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\u8bbe\u7f6e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7NX-OS\u6620\u50cf\u7b7e\u540d\u9a8c\u8bc1\u5e76\u52a0\u8f7d\u672a\u7ecf\u9a8c\u8bc1\u7684\u8f6f\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Cisco NX-OS Software\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2025-01388\uff09\u7684\u8865\u4e01",
"products": {
"product": "Cisco Cisco NX-OS Software"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-20397",
"serverity": "\u9ad8",
"submitTime": "2024-12-13",
"title": "Cisco NX-OS Software\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2025-01388\uff09"
}
CVE-2024-20397 (GCVE-0-2024-20397)
Vulnerability from cvelistv5
Published
2024-12-04 16:13
Modified
2025-04-08 14:29
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device, or an authenticated, local attacker with administrative credentials, to bypass NX-OS image signature verification.
This vulnerability is due to insecure bootloader settings. An attacker could exploit this vulnerability by executing a series of bootloader commands. A successful exploit could allow the attacker to bypass NX-OS image signature verification and load unverified software.
References
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Version: 8.2(5) Version: 7.3(5)D1(1) Version: 8.4(2) Version: 8.4(3) Version: 9.2(3) Version: 7.0(3)I5(2) Version: 8.2(1) Version: 6.0(2)A8(7a) Version: 7.0(3)I4(5) Version: 7.3(1)D1(1) Version: 7.0(3)I4(6) Version: 7.0(3)I4(3) Version: 9.2(2v) Version: 7.3(0)D1(1) Version: 7.0(3)I4(7) Version: 7.0(3)I4(1) Version: 7.0(3)I4(8) Version: 7.0(3)I4(2) Version: 6.0(2)A8(11) Version: 7.3(4)D1(1) Version: 9.2(1) Version: 9.2(2t) Version: 9.2(3y) Version: 7.0(3)I4(1t) Version: 7.0(3)I7(6z) Version: 9.3(2) Version: 7.3(1)DY(1) Version: 7.0(3)F3(3) Version: 7.0(3)I7(3z) Version: 7.0(3)IM7(2) Version: 6.0(2)A8(11b) Version: 7.0(3)I7(5a) Version: 8.1(1) Version: 7.0(3)I6(1) Version: 8.2(2) Version: 7.0(3)I5(3b) Version: 8.3(2) Version: 7.3(2)D1(3a) Version: 9.2(4) Version: 6.0(2)A8(10) Version: 6.0(2)A8(2) Version: 7.0(3)IC4(4) Version: 8.1(2) Version: 7.0(3)F3(3c) Version: 7.3(3)D1(1) Version: 7.0(3)F3(1) Version: 7.0(3)F3(5) Version: 8.2(3) Version: 7.0(3)I7(2) Version: 7.0(3)I5(3) Version: 7.0(3)I7(3) Version: 6.0(2)A8(6) Version: 7.0(3)I6(2) Version: 8.3(1) Version: 8.4(1) Version: 8.1(1b) Version: 6.0(2)A8(5) Version: 7.3(0)DX(1) Version: 7.3(2)D1(1) Version: 9.3(1) Version: 6.0(2)A8(7) Version: 7.0(3)I7(6) Version: 7.3(2)D1(2) Version: 6.0(2)A8(11a) Version: 7.0(3)I4(8z) Version: 7.0(3)I4(9) Version: 8.2(4) Version: 7.0(3)I7(4) Version: 7.0(3)I7(7) Version: 7.3(0)DY(1) Version: 6.0(2)A8(9) Version: 6.0(2)A8(1) Version: 6.0(2)A8(10a) Version: 7.0(3)I5(1) Version: 9.3(1z) Version: 9.2(2) Version: 7.0(3)F3(4) Version: 7.0(3)I4(8b) Version: 8.1(2a) Version: 7.3(2)D1(3) Version: 6.0(2)A8(3) Version: 7.0(3)I4(6t) Version: 7.0(3)I5(3a) Version: 8.1(1a) Version: 6.0(2)A8(8) Version: 7.0(3)I7(5) Version: 7.0(3)F3(3a) Version: 6.0(2)A8(4) Version: 7.0(3)I4(8a) Version: 7.0(3)F3(2) Version: 7.0(3)I4(4) Version: 7.0(3)I7(1) Version: 7.0(3)IA7(2) Version: 7.0(3)IA7(1) Version: 6.0(2)A8(7b) Version: 6.0(2)A8(4a) Version: 8.4(1a) Version: 9.3(3) Version: 7.3(2)D1(1d) Version: 7.0(3)I7(8) Version: 9.3(4) Version: 7.3(6)D1(1) Version: 8.2(6) Version: 9.3(5) Version: 8.4(2a) Version: 8.4(2b) Version: 7.0(3)I7(9) Version: 8.5(1) Version: 9.3(6) Version: 10.1(2) Version: 10.1(1) Version: 8.4(4) Version: 7.3(7)D1(1) Version: 8.4(2c) Version: 9.3(5w) Version: 8.2(7) Version: 9.3(7) Version: 9.3(7k) Version: 7.0(3)I7(9w) Version: 10.2(1) Version: 7.3(8)D1(1) Version: 9.3(7a) Version: 8.2(7a) Version: 9.3(8) Version: 8.4(4a) Version: 8.4(2d) Version: 8.4(5) Version: 7.0(3)I7(10) Version: 8.2(8) Version: 10.2(1q) Version: 10.2(2) Version: 9.3(9) Version: 10.1(2t) Version: 7.3(9)D1(1) Version: 10.2(3) Version: 8.4(6) Version: 10.2(3t) Version: 8.4(2e) Version: 9.3(10) Version: 10.2(2a) Version: 9.2(1a) Version: 8.2(9) Version: 10.3(1) Version: 10.2(4) Version: 8.4(7) Version: 10.3(2) Version: 8.4(6a) Version: 9.3(11) Version: 10.3(3) Version: 10.2(5) Version: 9.4(1) Version: 9.3(2a) Version: 8.4(2f) Version: 8.2(10) Version: 9.3(12) Version: 10.2(3v) Version: 10.4(1) Version: 8.4(8) Version: 10.3(99w) Version: 10.2(6) Version: 10.3(3w) Version: 10.3(99x) Version: 10.3(3o) Version: 8.4(9) Version: 10.3(4) Version: 10.3(3p) Version: 10.3(4a) Version: 9.4(1a) Version: 10.4(2) Version: 10.3(3q) Version: 9.3(13) Version: 8.2(11) Version: 10.3(5) Version: 10.2(7) Version: 10.4(3) Version: 10.3(3x) Version: 10.3(4g) Version: 10.5(1) Version: 10.2(8) Version: 10.3(3r) Version: 10.3(6) Version: 9.3(14) Version: 10.4(4) Version: 10.3(4h) Version: 10.4(4g) |
||||||||||||
|
||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20397",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-04T19:27:41.534598Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-04T21:39:35.478Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco NX-OS Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "8.2(5)"
},
{
"status": "affected",
"version": "7.3(5)D1(1)"
},
{
"status": "affected",
"version": "8.4(2)"
},
{
"status": "affected",
"version": "8.4(3)"
},
{
"status": "affected",
"version": "9.2(3)"
},
{
"status": "affected",
"version": "7.0(3)I5(2)"
},
{
"status": "affected",
"version": "8.2(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7a)"
},
{
"status": "affected",
"version": "7.0(3)I4(5)"
},
{
"status": "affected",
"version": "7.3(1)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(6)"
},
{
"status": "affected",
"version": "7.0(3)I4(3)"
},
{
"status": "affected",
"version": "9.2(2v)"
},
{
"status": "affected",
"version": "7.3(0)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(7)"
},
{
"status": "affected",
"version": "7.0(3)I4(1)"
},
{
"status": "affected",
"version": "7.0(3)I4(8)"
},
{
"status": "affected",
"version": "7.0(3)I4(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11)"
},
{
"status": "affected",
"version": "7.3(4)D1(1)"
},
{
"status": "affected",
"version": "9.2(1)"
},
{
"status": "affected",
"version": "9.2(2t)"
},
{
"status": "affected",
"version": "9.2(3y)"
},
{
"status": "affected",
"version": "7.0(3)I4(1t)"
},
{
"status": "affected",
"version": "7.0(3)I7(6z)"
},
{
"status": "affected",
"version": "9.3(2)"
},
{
"status": "affected",
"version": "7.3(1)DY(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(3z)"
},
{
"status": "affected",
"version": "7.0(3)IM7(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11b)"
},
{
"status": "affected",
"version": "7.0(3)I7(5a)"
},
{
"status": "affected",
"version": "8.1(1)"
},
{
"status": "affected",
"version": "7.0(3)I6(1)"
},
{
"status": "affected",
"version": "8.2(2)"
},
{
"status": "affected",
"version": "7.0(3)I5(3b)"
},
{
"status": "affected",
"version": "8.3(2)"
},
{
"status": "affected",
"version": "7.3(2)D1(3a)"
},
{
"status": "affected",
"version": "9.2(4)"
},
{
"status": "affected",
"version": "6.0(2)A8(10)"
},
{
"status": "affected",
"version": "6.0(2)A8(2)"
},
{
"status": "affected",
"version": "7.0(3)IC4(4)"
},
{
"status": "affected",
"version": "8.1(2)"
},
{
"status": "affected",
"version": "7.0(3)F3(3c)"
},
{
"status": "affected",
"version": "7.3(3)D1(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(1)"
},
{
"status": "affected",
"version": "7.0(3)F3(5)"
},
{
"status": "affected",
"version": "8.2(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(2)"
},
{
"status": "affected",
"version": "7.0(3)I5(3)"
},
{
"status": "affected",
"version": "7.0(3)I7(3)"
},
{
"status": "affected",
"version": "6.0(2)A8(6)"
},
{
"status": "affected",
"version": "7.0(3)I6(2)"
},
{
"status": "affected",
"version": "8.3(1)"
},
{
"status": "affected",
"version": "8.4(1)"
},
{
"status": "affected",
"version": "8.1(1b)"
},
{
"status": "affected",
"version": "6.0(2)A8(5)"
},
{
"status": "affected",
"version": "7.3(0)DX(1)"
},
{
"status": "affected",
"version": "7.3(2)D1(1)"
},
{
"status": "affected",
"version": "9.3(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7)"
},
{
"status": "affected",
"version": "7.0(3)I7(6)"
},
{
"status": "affected",
"version": "7.3(2)D1(2)"
},
{
"status": "affected",
"version": "6.0(2)A8(11a)"
},
{
"status": "affected",
"version": "7.0(3)I4(8z)"
},
{
"status": "affected",
"version": "7.0(3)I4(9)"
},
{
"status": "affected",
"version": "8.2(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(7)"
},
{
"status": "affected",
"version": "7.3(0)DY(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(9)"
},
{
"status": "affected",
"version": "6.0(2)A8(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(10a)"
},
{
"status": "affected",
"version": "7.0(3)I5(1)"
},
{
"status": "affected",
"version": "9.3(1z)"
},
{
"status": "affected",
"version": "9.2(2)"
},
{
"status": "affected",
"version": "7.0(3)F3(4)"
},
{
"status": "affected",
"version": "7.0(3)I4(8b)"
},
{
"status": "affected",
"version": "8.1(2a)"
},
{
"status": "affected",
"version": "7.3(2)D1(3)"
},
{
"status": "affected",
"version": "6.0(2)A8(3)"
},
{
"status": "affected",
"version": "7.0(3)I4(6t)"
},
{
"status": "affected",
"version": "7.0(3)I5(3a)"
},
{
"status": "affected",
"version": "8.1(1a)"
},
{
"status": "affected",
"version": "6.0(2)A8(8)"
},
{
"status": "affected",
"version": "7.0(3)I7(5)"
},
{
"status": "affected",
"version": "7.0(3)F3(3a)"
},
{
"status": "affected",
"version": "6.0(2)A8(4)"
},
{
"status": "affected",
"version": "7.0(3)I4(8a)"
},
{
"status": "affected",
"version": "7.0(3)F3(2)"
},
{
"status": "affected",
"version": "7.0(3)I4(4)"
},
{
"status": "affected",
"version": "7.0(3)I7(1)"
},
{
"status": "affected",
"version": "7.0(3)IA7(2)"
},
{
"status": "affected",
"version": "7.0(3)IA7(1)"
},
{
"status": "affected",
"version": "6.0(2)A8(7b)"
},
{
"status": "affected",
"version": "6.0(2)A8(4a)"
},
{
"status": "affected",
"version": "8.4(1a)"
},
{
"status": "affected",
"version": "9.3(3)"
},
{
"status": "affected",
"version": "7.3(2)D1(1d)"
},
{
"status": "affected",
"version": "7.0(3)I7(8)"
},
{
"status": "affected",
"version": "9.3(4)"
},
{
"status": "affected",
"version": "7.3(6)D1(1)"
},
{
"status": "affected",
"version": "8.2(6)"
},
{
"status": "affected",
"version": "9.3(5)"
},
{
"status": "affected",
"version": "8.4(2a)"
},
{
"status": "affected",
"version": "8.4(2b)"
},
{
"status": "affected",
"version": "7.0(3)I7(9)"
},
{
"status": "affected",
"version": "8.5(1)"
},
{
"status": "affected",
"version": "9.3(6)"
},
{
"status": "affected",
"version": "10.1(2)"
},
{
"status": "affected",
"version": "10.1(1)"
},
{
"status": "affected",
"version": "8.4(4)"
},
{
"status": "affected",
"version": "7.3(7)D1(1)"
},
{
"status": "affected",
"version": "8.4(2c)"
},
{
"status": "affected",
"version": "9.3(5w)"
},
{
"status": "affected",
"version": "8.2(7)"
},
{
"status": "affected",
"version": "9.3(7)"
},
{
"status": "affected",
"version": "9.3(7k)"
},
{
"status": "affected",
"version": "7.0(3)I7(9w)"
},
{
"status": "affected",
"version": "10.2(1)"
},
{
"status": "affected",
"version": "7.3(8)D1(1)"
},
{
"status": "affected",
"version": "9.3(7a)"
},
{
"status": "affected",
"version": "8.2(7a)"
},
{
"status": "affected",
"version": "9.3(8)"
},
{
"status": "affected",
"version": "8.4(4a)"
},
{
"status": "affected",
"version": "8.4(2d)"
},
{
"status": "affected",
"version": "8.4(5)"
},
{
"status": "affected",
"version": "7.0(3)I7(10)"
},
{
"status": "affected",
"version": "8.2(8)"
},
{
"status": "affected",
"version": "10.2(1q)"
},
{
"status": "affected",
"version": "10.2(2)"
},
{
"status": "affected",
"version": "9.3(9)"
},
{
"status": "affected",
"version": "10.1(2t)"
},
{
"status": "affected",
"version": "7.3(9)D1(1)"
},
{
"status": "affected",
"version": "10.2(3)"
},
{
"status": "affected",
"version": "8.4(6)"
},
{
"status": "affected",
"version": "10.2(3t)"
},
{
"status": "affected",
"version": "8.4(2e)"
},
{
"status": "affected",
"version": "9.3(10)"
},
{
"status": "affected",
"version": "10.2(2a)"
},
{
"status": "affected",
"version": "9.2(1a)"
},
{
"status": "affected",
"version": "8.2(9)"
},
{
"status": "affected",
"version": "10.3(1)"
},
{
"status": "affected",
"version": "10.2(4)"
},
{
"status": "affected",
"version": "8.4(7)"
},
{
"status": "affected",
"version": "10.3(2)"
},
{
"status": "affected",
"version": "8.4(6a)"
},
{
"status": "affected",
"version": "9.3(11)"
},
{
"status": "affected",
"version": "10.3(3)"
},
{
"status": "affected",
"version": "10.2(5)"
},
{
"status": "affected",
"version": "9.4(1)"
},
{
"status": "affected",
"version": "9.3(2a)"
},
{
"status": "affected",
"version": "8.4(2f)"
},
{
"status": "affected",
"version": "8.2(10)"
},
{
"status": "affected",
"version": "9.3(12)"
},
{
"status": "affected",
"version": "10.2(3v)"
},
{
"status": "affected",
"version": "10.4(1)"
},
{
"status": "affected",
"version": "8.4(8)"
},
{
"status": "affected",
"version": "10.3(99w)"
},
{
"status": "affected",
"version": "10.2(6)"
},
{
"status": "affected",
"version": "10.3(3w)"
},
{
"status": "affected",
"version": "10.3(99x)"
},
{
"status": "affected",
"version": "10.3(3o)"
},
{
"status": "affected",
"version": "8.4(9)"
},
{
"status": "affected",
"version": "10.3(4)"
},
{
"status": "affected",
"version": "10.3(3p)"
},
{
"status": "affected",
"version": "10.3(4a)"
},
{
"status": "affected",
"version": "9.4(1a)"
},
{
"status": "affected",
"version": "10.4(2)"
},
{
"status": "affected",
"version": "10.3(3q)"
},
{
"status": "affected",
"version": "9.3(13)"
},
{
"status": "affected",
"version": "8.2(11)"
},
{
"status": "affected",
"version": "10.3(5)"
},
{
"status": "affected",
"version": "10.2(7)"
},
{
"status": "affected",
"version": "10.4(3)"
},
{
"status": "affected",
"version": "10.3(3x)"
},
{
"status": "affected",
"version": "10.3(4g)"
},
{
"status": "affected",
"version": "10.5(1)"
},
{
"status": "affected",
"version": "10.2(8)"
},
{
"status": "affected",
"version": "10.3(3r)"
},
{
"status": "affected",
"version": "10.3(6)"
},
{
"status": "affected",
"version": "9.3(14)"
},
{
"status": "affected",
"version": "10.4(4)"
},
{
"status": "affected",
"version": "10.3(4h)"
},
{
"status": "affected",
"version": "10.4(4g)"
}
]
},
{
"defaultStatus": "unknown",
"product": "Cisco NX-OS System Software in ACI Mode",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "14.1(1j)"
},
{
"status": "affected",
"version": "14.0(3d)"
},
{
"status": "affected",
"version": "14.1(1k)"
},
{
"status": "affected",
"version": "13.2(1m)"
},
{
"status": "affected",
"version": "14.0(3c)"
},
{
"status": "affected",
"version": "13.2(2l)"
},
{
"status": "affected",
"version": "13.2(7k)"
},
{
"status": "affected",
"version": "14.1(1l)"
},
{
"status": "affected",
"version": "14.2(2f)"
},
{
"status": "affected",
"version": "13.2(3s)"
},
{
"status": "affected",
"version": "13.2(2o)"
},
{
"status": "affected",
"version": "14.0(2c)"
},
{
"status": "affected",
"version": "14.1(2m)"
},
{
"status": "affected",
"version": "13.2(5e)"
},
{
"status": "affected",
"version": "14.1(2o)"
},
{
"status": "affected",
"version": "13.2(7f)"
},
{
"status": "affected",
"version": "13.2(41d)"
},
{
"status": "affected",
"version": "13.2(4d)"
},
{
"status": "affected",
"version": "13.2(3o)"
},
{
"status": "affected",
"version": "13.2(1l)"
},
{
"status": "affected",
"version": "14.0(1h)"
},
{
"status": "affected",
"version": "13.2(3n)"
},
{
"status": "affected",
"version": "14.2(1l)"
},
{
"status": "affected",
"version": "14.2(2e)"
},
{
"status": "affected",
"version": "13.2(4e)"
},
{
"status": "affected",
"version": "14.2(1i)"
},
{
"status": "affected",
"version": "13.2(9b)"
},
{
"status": "affected",
"version": "14.1(2s)"
},
{
"status": "affected",
"version": "14.1(1i)"
},
{
"status": "affected",
"version": "14.1(2g)"
},
{
"status": "affected",
"version": "13.2(3j)"
},
{
"status": "affected",
"version": "13.2(5d)"
},
{
"status": "affected",
"version": "13.2(6i)"
},
{
"status": "affected",
"version": "14.1(2u)"
},
{
"status": "affected",
"version": "13.2(3i)"
},
{
"status": "affected",
"version": "13.2(3r)"
},
{
"status": "affected",
"version": "13.2(5f)"
},
{
"status": "affected",
"version": "14.2(1j)"
},
{
"status": "affected",
"version": "14.1(2w)"
},
{
"status": "affected",
"version": "14.2(3n)"
},
{
"status": "affected",
"version": "14.2(3l)"
},
{
"status": "affected",
"version": "14.2(3j)"
},
{
"status": "affected",
"version": "14.2(2g)"
},
{
"status": "affected",
"version": "13.2(8d)"
},
{
"status": "affected",
"version": "14.1(2x)"
},
{
"status": "affected",
"version": "13.2(9f)"
},
{
"status": "affected",
"version": "14.2(3q)"
},
{
"status": "affected",
"version": "14.2(4i)"
},
{
"status": "affected",
"version": "13.2(9h)"
},
{
"status": "affected",
"version": "15.0(1k)"
},
{
"status": "affected",
"version": "14.2(4k)"
},
{
"status": "affected",
"version": "15.0(1l)"
},
{
"status": "affected",
"version": "15.0(2e)"
},
{
"status": "affected",
"version": "14.2(4o)"
},
{
"status": "affected",
"version": "14.2(4p)"
},
{
"status": "affected",
"version": "15.0(2h)"
},
{
"status": "affected",
"version": "14.2(5k)"
},
{
"status": "affected",
"version": "14.2(5l)"
},
{
"status": "affected",
"version": "14.2(5n)"
},
{
"status": "affected",
"version": "15.1(1h)"
},
{
"status": "affected",
"version": "14.2(6d)"
},
{
"status": "affected",
"version": "15.1(2e)"
},
{
"status": "affected",
"version": "14.2(6g)"
},
{
"status": "affected",
"version": "14.2(6h)"
},
{
"status": "affected",
"version": "15.1(3e)"
},
{
"status": "affected",
"version": "13.2(10e)"
},
{
"status": "affected",
"version": "14.2(6l)"
},
{
"status": "affected",
"version": "14.2(7f)"
},
{
"status": "affected",
"version": "15.1(4c)"
},
{
"status": "affected",
"version": "14.2(6o)"
},
{
"status": "affected",
"version": "15.2(1g)"
},
{
"status": "affected",
"version": "15.2(2e)"
},
{
"status": "affected",
"version": "14.2(7l)"
},
{
"status": "affected",
"version": "13.2(10f)"
},
{
"status": "affected",
"version": "15.2(2f)"
},
{
"status": "affected",
"version": "15.2(2g)"
},
{
"status": "affected",
"version": "14.2(7q)"
},
{
"status": "affected",
"version": "15.2(2h)"
},
{
"status": "affected",
"version": "15.2(3f)"
},
{
"status": "affected",
"version": "15.2(3e)"
},
{
"status": "affected",
"version": "15.2(3g)"
},
{
"status": "affected",
"version": "14.2(7r)"
},
{
"status": "affected",
"version": "14.2(7s)"
},
{
"status": "affected",
"version": "15.2(4d)"
},
{
"status": "affected",
"version": "15.2(4e)"
},
{
"status": "affected",
"version": "14.2(7t)"
},
{
"status": "affected",
"version": "15.2(5c)"
},
{
"status": "affected",
"version": "15.2(5d)"
},
{
"status": "affected",
"version": "13.2(10g)"
},
{
"status": "affected",
"version": "16.0(1g)"
},
{
"status": "affected",
"version": "14.2(7u)"
},
{
"status": "affected",
"version": "15.2(5e)"
},
{
"status": "affected",
"version": "15.2(4f)"
},
{
"status": "affected",
"version": "15.2(6e)"
},
{
"status": "affected",
"version": "15.2(6h)"
},
{
"status": "affected",
"version": "16.0(1j)"
},
{
"status": "affected",
"version": "15.2(6g)"
},
{
"status": "affected",
"version": "15.2(7f)"
},
{
"status": "affected",
"version": "14.2(7v)"
},
{
"status": "affected",
"version": "15.2(7g)"
},
{
"status": "affected",
"version": "16.0(2h)"
},
{
"status": "affected",
"version": "14.2(7w)"
},
{
"status": "affected",
"version": "15.2(8d)"
},
{
"status": "affected",
"version": "16.0(2j)"
},
{
"status": "affected",
"version": "15.2(8e)"
},
{
"status": "affected",
"version": "16.0(3d)"
},
{
"status": "affected",
"version": "16.0(3e)"
},
{
"status": "affected",
"version": "15.2(8f)"
},
{
"status": "affected",
"version": "15.2(8g)"
},
{
"status": "affected",
"version": "15.3(1d)"
},
{
"status": "affected",
"version": "15.2(8h)"
},
{
"status": "affected",
"version": "16.0(4c)"
},
{
"status": "affected",
"version": "15.3(2a)"
},
{
"status": "affected",
"version": "15.2(8i)"
},
{
"status": "affected",
"version": "16.0(5h)"
},
{
"status": "affected",
"version": "15.3(2b)"
},
{
"status": "affected",
"version": "16.0(3g)"
},
{
"status": "affected",
"version": "16.0(5j)"
},
{
"status": "affected",
"version": "15.3(2c)"
},
{
"status": "affected",
"version": "16.0(6c)"
},
{
"status": "affected",
"version": "15.3(2d)"
},
{
"status": "affected",
"version": "16.1(1f)"
},
{
"status": "affected",
"version": "16.0(7e)"
},
{
"status": "affected",
"version": "16.0(8e)"
},
{
"status": "affected",
"version": "15.3(2e)"
}
]
},
{
"defaultStatus": "unknown",
"product": "Cisco Unified Computing System (Managed)",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "4.0(4c)"
},
{
"status": "affected",
"version": "4.0(2b)"
},
{
"status": "affected",
"version": "4.1(2a)"
},
{
"status": "affected",
"version": "4.0(1a)"
},
{
"status": "affected",
"version": "4.0(2a)"
},
{
"status": "affected",
"version": "4.0(1b)"
},
{
"status": "affected",
"version": "4.1(1c)"
},
{
"status": "affected",
"version": "4.0(4a)"
},
{
"status": "affected",
"version": "4.0(4b)"
},
{
"status": "affected",
"version": "4.0(2e)"
},
{
"status": "affected",
"version": "4.1(1a)"
},
{
"status": "affected",
"version": "4.0(4d)"
},
{
"status": "affected",
"version": "4.0(4h)"
},
{
"status": "affected",
"version": "4.0(4g)"
},
{
"status": "affected",
"version": "4.0(1d)"
},
{
"status": "affected",
"version": "4.1(1e)"
},
{
"status": "affected",
"version": "4.0(4f)"
},
{
"status": "affected",
"version": "4.0(4e)"
},
{
"status": "affected",
"version": "4.0(4i)"
},
{
"status": "affected",
"version": "4.1(1d)"
},
{
"status": "affected",
"version": "4.0(2d)"
},
{
"status": "affected",
"version": "4.1(1b)"
},
{
"status": "affected",
"version": "4.0(1c)"
},
{
"status": "affected",
"version": "4.1(2b)"
},
{
"status": "affected",
"version": "4.0(4k)"
},
{
"status": "affected",
"version": "4.1(3a)"
},
{
"status": "affected",
"version": "4.1(3b)"
},
{
"status": "affected",
"version": "4.1(2c)"
},
{
"status": "affected",
"version": "4.0(4l)"
},
{
"status": "affected",
"version": "4.1(4a)"
},
{
"status": "affected",
"version": "4.1(3c)"
},
{
"status": "affected",
"version": "4.1(3d)"
},
{
"status": "affected",
"version": "4.2(1c)"
},
{
"status": "affected",
"version": "4.2(1d)"
},
{
"status": "affected",
"version": "4.0(4m)"
},
{
"status": "affected",
"version": "4.1(3e)"
},
{
"status": "affected",
"version": "4.2(1f)"
},
{
"status": "affected",
"version": "4.1(3f)"
},
{
"status": "affected",
"version": "4.2(1i)"
},
{
"status": "affected",
"version": "4.1(3h)"
},
{
"status": "affected",
"version": "4.2(1k)"
},
{
"status": "affected",
"version": "4.2(1l)"
},
{
"status": "affected",
"version": "4.0(4n)"
},
{
"status": "affected",
"version": "4.2(1m)"
},
{
"status": "affected",
"version": "4.1(3i)"
},
{
"status": "affected",
"version": "4.2(2a)"
},
{
"status": "affected",
"version": "4.2(1n)"
},
{
"status": "affected",
"version": "4.1(3j)"
},
{
"status": "affected",
"version": "4.2(2c)"
},
{
"status": "affected",
"version": "4.2(2d)"
},
{
"status": "affected",
"version": "4.2(3b)"
},
{
"status": "affected",
"version": "4.1(3k)"
},
{
"status": "affected",
"version": "4.0(4o)"
},
{
"status": "affected",
"version": "4.2(2e)"
},
{
"status": "affected",
"version": "4.2(3d)"
},
{
"status": "affected",
"version": "4.2(3e)"
},
{
"status": "affected",
"version": "4.2(3g)"
},
{
"status": "affected",
"version": "4.1(3l)"
},
{
"status": "affected",
"version": "4.3(2b)"
},
{
"status": "affected",
"version": "4.2(3h)"
},
{
"status": "affected",
"version": "4.2(3i)"
},
{
"status": "affected",
"version": "4.3(2c)"
},
{
"status": "affected",
"version": "4.1(3m)"
},
{
"status": "affected",
"version": "4.3(2e)"
},
{
"status": "affected",
"version": "4.3(3a)"
},
{
"status": "affected",
"version": "4.2(3j)"
},
{
"status": "affected",
"version": "4.3(3c)"
},
{
"status": "affected",
"version": "4.2(3k)"
},
{
"status": "affected",
"version": "4.2(3l)"
},
{
"status": "affected",
"version": "4.3(2f)"
},
{
"status": "affected",
"version": "4.2(3m)"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device, or an authenticated, local attacker with administrative credentials, to bypass NX-OS image signature verification.\u0026nbsp;\r\n\r\nThis vulnerability is due to insecure bootloader settings. An attacker could exploit this vulnerability by executing a series of bootloader commands. A successful exploit could allow the attacker to bypass NX-OS image signature verification and load unverified software."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "NONE",
"baseScore": 5.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "Improper Access Control",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-04-08T14:29:18.430Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-nxos-image-sig-bypas-pQDRQvjL",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-image-sig-bypas-pQDRQvjL"
}
],
"source": {
"advisory": "cisco-sa-nxos-image-sig-bypas-pQDRQvjL",
"defects": [
"CSCwm47438"
],
"discovery": "EXTERNAL"
},
"title": "Cisco NX-OS Software Image Verification Bypass Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20397",
"datePublished": "2024-12-04T16:13:13.890Z",
"dateReserved": "2023-11-08T15:08:07.660Z",
"dateUpdated": "2025-04-08T14:29:18.430Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…