CVE-2025-30652 describes an Improper Handling of Exceptional Conditions vulnerability in Juniper Junos OS and Junos OS Evolved. A local, low-privileged attacker can trigger a Denial of Service (DoS) by executing a specific "show route as-path" CLI command when "asregex-optimized" is configured, causing the routing protocol daemon (rpd) to crash and restart. This vulnerability has a CVSS score of 5.5 (Medium), indicating a low attack complexity and no user interaction required, but it necessitates local access. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 21.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* | ||
21.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* | ||
21.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* | ||
21.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* | ||
21.2CPE matchmatch criteria | cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/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:X/R:A/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.