CVE-2012-0382 — Uncontrolled Resource Consumption in Cisco IOS XE

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
7.5HIGHNVD
EPSS
4.5%
top 10.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco IOS XECisco IOS
Timeline
PublishedMar 29
Latest updateMay 4

Description

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) via encapsulated IGMP data in an MSDP packet, aka Bug ID CSCtr28857.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDcisco/ios_xe3.1.0s — 3.4.1s+2
▶NVDcisco/ios755 versions+754

🔴Vulnerability Details

2
GHSA
GHSA-5vqm-f884-p772: The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12↗2022-05-04
▶
CVEList
CVE-2012-0382: The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12↗2012-03-29
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software Multicast Source Discovery Protocol Vulnerability↗2012-03-28
▶
CVE-2012-0382 — Uncontrolled Resource Consumption | cvebase