ghsa-p52f-fg64-jqxw
Vulnerability from github
An Out-of-Bounds Read vulnerability in
the routing protocol daemon (rpd) of
Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.
This issue only affects systems configured in either of two ways:
* systems with BGP traceoptions enabled
* systems with BGP family traffic-engineering (BGP-LS)
configured
and can be exploited from a directly connected and configured BGP peer.
This issue affects iBGP and eBGP
with
any address family
configured, and both IPv4 and IPv6 are affected by this vulnerability.
This issue affects:
Junos OS:
- All versions before 21.4R3-S9,
- from 22.2 before 22.2R3-S5,
- from 22.3 before 22.3R3-S4,
- from 22.4 before 22.4R3-S5,
- from 23.2 before 23.2R2-S3,
- from 23.4 before 23.4R2-S3,
- from 24.2 before 24.2R1-S2, 24.2R2;
Junos OS Evolved:
- All versions before 21.4R3-S9-EVO,
- from 22.2 before 22.2R3-S5-EVO,
- from 22.3 before 22.3R3-S4-EVO,
- from 22.4 before 22.4R3-S5-EVO,
- from 23.2 before 23.2R2-S3-EVO,
- from 23.4 before 23.4R2-S2-EVO,
- from 24.2 before 24.2R1-S2-EVO, 24.2R2-EVO.
This is a similar, but different vulnerability than the issue reported as CVE-2024-39516.
{ "affected": [], "aliases": [ "CVE-2025-21600" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2025-01-09T17:15:18Z", "severity": "HIGH" }, "details": "An Out-of-Bounds Read vulnerability in\n\nthe routing protocol daemon (rpd) of \n\n Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, logically adjacent BGP peer sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition.\n\n\n\nThis issue only affects systems configured in\n either of two ways:\n\n \n \n * systems with BGP traceoptions enabled\n\n * systems with BGP family traffic-engineering (BGP-LS)\n configured\n\n\n and can be exploited from a directly connected and configured BGP peer.\u00a0\n\nThis issue affects iBGP and eBGP \n\nwith \n\nany address family\n\n configured, and both IPv4 and IPv6 are affected by this vulnerability.\n\nThis issue affects:\n\nJunos OS:\u00a0\n\n\n\n * All versions before 21.4R3-S9,\u00a0\n * from 22.2 before 22.2R3-S5,\u00a0\n * from 22.3 before 22.3R3-S4,\u00a0\n * from 22.4 before 22.4R3-S5,\u00a0\n * from 23.2 before 23.2R2-S3,\u00a0\n * from 23.4 before 23.4R2-S3,\u00a0\n * from 24.2 before 24.2R1-S2, 24.2R2;\u00a0\n\n\n\n\nJunos OS Evolved:\u00a0\n\n\n\n * All versions before 21.4R3-S9-EVO,\u00a0\n * from 22.2 before 22.2R3-S5-EVO,\u00a0\n * from 22.3 before 22.3R3-S4-EVO,\u00a0\n * from 22.4 before 22.4R3-S5-EVO,\u00a0\n * from 23.2 before 23.2R2-S3-EVO,\u00a0\n * from 23.4 before 23.4R2-S2-EVO,\u00a0\n * from 24.2 before 24.2R1-S2-EVO, 24.2R2-EVO.\n\n\n\nThis is a similar, but different vulnerability than the issue reported as CVE-2024-39516.", "id": "GHSA-p52f-fg64-jqxw", "modified": "2025-01-09T18:32:15Z", "published": "2025-01-09T18:32:15Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21600" }, { "type": "WEB", "url": "https://supportportal.juniper.net/JSA92870" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:C/RE:M/U:Green", "type": "CVSS_V4" } ] }
Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.