CVE-2019-0063
Description
When an MX Series Broadband Remote Access Server (BRAS) is configured as a Broadband Network Gateway (BNG) with DHCPv6 enabled, jdhcpd might crash when receiving a specific crafted DHCP response message on a subscriber interface. The daemon automatically restarts without intervention, but continuous receipt of specific crafted DHCP messages will repeatedly crash jdhcpd, leading to an extended Denial of Service (DoS) condition. This issue only affects systems configured with DHCPv6 enabled. DHCPv4 is unaffected by this issue. This issue affects Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S5 on MX Series; 16.1 versions prior to 16.1R7-S5 on MX Series; 16.2 versions prior to 16.2R2-S10 on MX Series; 17.1 versions prior to 17.1R3-S1 on MX Series; 17.2 versions prior to 17.2R3-S2 on MX Series; 17.3 versions prior to 17.3R3-S6 on MX Series; 17.4 versions prior to 17.4R2-S5, 17.4R3 on MX Series; 18.1 versions prior to 18.1R3-S6 on MX Series; 18.2 versions prior to 18.2R2-S4, 18.2R3 on MX Series; 18.2X75 versions prior to 18.2X75-D50 on MX Series; 18.3 versions prior to 18.3R1-S5, 18.3R3 on MX Series; 18.4 versions prior to 18.4R2 on MX Series; 19.1 versions prior to 19.1R1-S2, 19.1R2 on MX Series.
Risk Information
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2019-0063,CVE-2020-1613 are fixed in junos 15.1R7-S5 | NCM |
| Multiple Vulnerabilities are fixed in junos 16.1r7-s5 | NCM |
| Multiple Vulnerabilities are fixed in junos 16.2R2-S10 | NCM |
| Multiple Vulnerabilities are fixed in junos 17.1R3-S1 | NCM |
| Vulnerabilities CVE-2019-0048,CVE-2019-0063,CVE-2020-1600 are fixed in junos 17.2r3-s2 | NCM |
| Multiple Vulnerabilities are fixed in junos 17.3R3-S6 | NCM |
| Vulnerabilities CVE-2019-0048,CVE-2019-0063,CVE-2019-0068,CVE-2020-1603 are fixed in junos 17.4r2-s5 | NCM |
| Vulnerabilities CVE-2019-0052,CVE-2019-0063,CVE-2019-0068,CVE-2020-1608 are fixed in junos 18.1r3-s6 | NCM |
| Vulnerabilities CVE-2019-0063,CVE-2019-0068 are fixed in junos 18.2r2-s4 | NCM |
| Vulnerabilities CVE-2019-0063 are fixed in junos 18.3r1-s5 | NCM |
| Multiple Vulnerabilities are fixed in junos 18.4R2 | NCM |
| Vulnerabilities CVE-2019-0062,CVE-2019-0063,CVE-2020-1607 are fixed in junos 19.1r1-s2 | NCM |
| CVE-2019-0063 | 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