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Cisco Warns of Actively Exploited SNMP Vulnerability Allowing RCE or DoS in IOS Software

The Hacker Newsby @TheHackersNews ()2 min read2 · 1 read
Analyze CVE-2025-20352 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-20352
SNMP Stack Buffer Overflow in Cisco IOS and IOS XE Enables DoS and Root RCE
7.742%KEV
KEV

From the original article

2 min read at thehackernews.com

 Ravie Lakshmanan  Sep 25, 2025 Vulnerability / Network Security Cisco has warned of a high-severity security flaw in IOS Software and IOS XE Software that could allow a remote attacker to execute arbitrary code or trigger a denial-of-service (DoS) condition under specific circumstances. The company said the vulnerability, CVE-2025-20352 (CVSS score: 7.

The Hacker News

By @TheHackersNews · thehackernews.com

Read the full article at The Hacker News

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.