RCE in Windows Routing and Remote Access Service (RRAS) Integer Overflow
CVE-2025-54106 is an integer overflow or wraparound vulnerability in Microsoft Windows Routing and Remote Access Service (RRAS). The provided content states that the flaw allows an unauthorized attacker to execute code over a network. Based on the vulnerability class, the issue likely arises from improper handling of attacker-controlled numeric values during memory size, length, or offset calculations within RRAS, potentially leading to memory corruption and subsequent remote code execution. No specific vulnerable function, protocol handler, or affected version details are provided in the supplied content.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A CVE identifier referenced as part of the campaign’s fake PoC/exploit repositories delivering Webrat; no vulnerability technicals are provided.
A vulnerability in Windows Routing and Remote Access Service (RRAS).
A remote code execution vulnerability in Microsoft Routing and Remote Access Service.
A remote code execution vulnerability in Microsoft Routing and Remote Access Service.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.