CVE-2010-2827 — Improper Input Validation in Cisco IOS

CWE-20 — Improper Input ValidationCWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 37.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedAug 16
Latest updateMay 17

Description

Cisco IOS 15.1(2)T allows remote attackers to cause a denial of service (resource consumption and TCP outage) via spoofed TCP packets, related to embryonic TCP connections that remain in the SYN_RCVD or SYN_SENT state, aka Bug ID CSCti18193.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages1 packages

â–¶NVDcisco/ios15.1\(2\)t

🔴Vulnerability Details

2
GHSA
GHSA-fggf-4pc6-vrvf: Cisco IOS 15↗2022-05-17
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CVEList
CVE-2010-2827: Cisco IOS 15↗2010-08-16
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📋Vendor Advisories

1
Cisco
Cisco IOS Software TCP Denial of Service Vulnerability↗2010-08-12
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CVE-2010-2827 — Improper Input Validation in Cisco IOS | cvebase