CVE-2020-1637
Description
A vulnerability in Juniper Networks SRX Series device configured as a Junos OS Enforcer device may allow a user to access network resources that are not permitted by a UAC policy. This issue might occur when the IP address range configured in the Infranet Controller (IC) is configured as an IP address range instead of an IP address/netmask. See the Workaround section for more detail. The Junos OS Enforcer CLI settings are disabled by default. This issue affects Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D100; 15.1X49 versions prior to 15.1X49-D210; 17.3 versions prior to 17.3R2-S5, 17.3R3-S8; 17.4 versions prior to 17.4R2-S9, 17.4R3-S1; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R3-S2; 18.4 versions prior to 18.4R1-S6, 18.4R2-S4, 18.4R3-S1; 19.1 versions prior to 19.1R1-S4, 19.1R2-S1, 19.1R3; 19.2 versions prior to 19.2R1-S3, 19.2R2; 19.3 versions prior to 19.3R2-S1, 19.3R3; 19.4 versions prior to 19.4R1-S1, 19.4R2.
Risk Information
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-1637,CVE-2020-1643 are fixed in junos 12.3x48-d100 | NCM |
| Vulnerabilities CVE-2020-1637 are fixed in junos 15.1X49-D210 | NCM |
| Multiple Vulnerabilities are fixed in junos 17.3R3-S8 | NCM |
| Vulnerabilities CVE-2020-1637,CVE-2020-1650,CVE-2020-1683 are fixed in junos 17.4R3-S1 | NCM |
| Multiple Vulnerabilities are fixed in junos 18.1R3-S10 | NCM |
| Multiple Vulnerabilities are fixed in junos 18.2R3-S3 | NCM |
| Multiple Vulnerabilities are fixed in junos 18.3R3-S2 | NCM |
| Multiple Vulnerabilities are fixed in junos 18.4R3-S1 | NCM |
| Multiple Vulnerabilities are fixed in junos 19.1R3 | NCM |
| Multiple Vulnerabilities are fixed in junos 19.2R2 | NCM |
| Multiple Vulnerabilities are fixed in junos 19.3R3 | NCM |
| Multiple Vulnerabilities are fixed in junos 19.4R2. | NCM |
| Authentication Bypass Using an Alternate Path or Channel Vulnerability (CVE-2020-1637) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
| PATCH-1704488 | Security Update for junos 9.2r1 |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234