CVE-2025-20173 is a denial-of-service vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software, stemming from improper error handling of crafted SNMP requests. It carries a CVSS score of 7.7 (High), indicating a network-based attack with low complexity and authenticated access required, leading to a high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.2\(33\)sreCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre:*:*:*:*:*:*:* | ||
12.2\(33\)sre0aCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre0a:*:*:*:*:*:*:* | ||
12.2\(33\)sre1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre1:*:*:*:*:*:*:* | ||
12.2\(33\)sre2CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre2:*:*:*:*:*:*:* | ||
12.2\(33\)sre3CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
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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.