CVE-2017-3875
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
An Access-Control Filtering Mechanisms Bypass vulnerability in certain access-control filtering mechanisms on Cisco Nexus 7000 Series Switches could allow an unauthenticated, remote attacker to bypass defined traffic configured within an access control list (ACL) on the affected system. More Information: CSCtz59354. Known Affected Releases: 5.2(4) 6.1(3)S5 6.1(3)S6 6.2(1.121)S0 7.2(1)D1(1) 7.3(0)ZN(0.161) 7.3(1)N1(0.1). Known Fixed Releases: 7.3(0)D1(1) 6.2(2) 6.1(5) 8.3(0)KMT(0.24) 8.3(0)CV(0.337) 7.3(1)N1(1) 7.3(0)ZN(0.210) 7.3(0)ZN(0.177) 7.3(0)ZD(0.194) 7.3(0)TSH(0.99) 7.3(0)SC(0.14) 7.3(0)RSP(0.7) 7.3(0)N1(1) 7.3(0)N1(0.193) 7.3(0)IZN(0.13) 7.3(0)IB(0.102) 7.3(0)GLF(0.44) 7.3(0)D1(0.178) 7.1(0)D1(0.14) 7.0(3)ITI2(1.6) 7.0(3)ISH1(2.13) 7.0(3)IFD6(0.78) 7.0(3)IFD6(0) 7.0(3)IDE6(0.12) 7.0(3)IDE6(0) 7.0(3)I2(1) 7.0(3)I2(0.315) 7.0(1)ZD(0.3) 7.0(0)ZD(0.84) 6.2(1.149)S0 6.2(0.285) 6.1(5.32)S0 6.1(4.97)S0 6.1(2.30)S0.
Overview
- CVE ID
- CVE-2017-3875
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Modified
- Published Version
- 2017-03-17T22:59:00
- Last Modified Date
- 2017-07-12T01:29:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:nx-os:5.2\(4\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:6.1\(3\)s5:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:6.1\(3\)s6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:6.2\(1.121\)s0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:7.2\(1\)d1\(1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:7.3\(0\)zn\(0.161\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:nx-os:7.3\(1\)n1\(0.1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:nexus_7000_10-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7000_18-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7000_4-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7000_9-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7700_10-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7700_18-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7700_2-slot:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:nexus_7700_6-slot:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-cns | Vendor Advisory |
| http://www.securityfocus.com/bid/96930 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038049 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-3875 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3875 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:26:04 | Added to TrackCVE | |||
| 2022-12-02 14:54:25 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-02 14:54:25 | 2017-03-17T22:59Z | 2017-03-17T22:59:00 | CVE Published Date | updated |
| 2022-12-02 14:54:25 | 2017-07-12T01:29:16 | CVE Modified Date | updated | |
| 2022-12-02 14:54:25 | Modified | Vulnerability Status | updated |