CVE-2010-4686 — Uncontrolled Resource Consumption in Cisco IOS

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.9%
top 25.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedJan 7
Latest updateMay 13

Description

CallManager Express (CME) on Cisco IOS before 15.0(1)XA1 does not properly handle SIP TRUNK traffic that contains rate bursts and a "peculiar" request size, which allows remote attackers to cause a denial of service (memory consumption) by sending this traffic over a long duration, aka Bug ID CSCtb47950.

CVSS vector

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

Affected Packages1 packages

▶NVDcisco/ios< 15.0\(1\)xa1

🔴Vulnerability Details

2
GHSA
GHSA-7q2f-h8g2-vv4p: CallManager Express (CME) on Cisco IOS before 15↗2022-05-13
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CVEList
CVE-2010-4686: CallManager Express (CME) on Cisco IOS before 15↗2011-01-07
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CVE-2010-4686 — Uncontrolled Resource Consumption | cvebase