CVE-2015-0650 — Improper Input Validation in Cisco IOS

CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.4%
top 37.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco IOSCisco IOS XE
Timeline
PublishedMar 26
Latest updateMay 17

Description

The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

CVSS vector

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

Affected Packages2 packages

▶NVDcisco/ios7 versions+6
▶NVDcisco/ios_xe16 versions+15

🔴Vulnerability Details

2
GHSA
GHSA-rwvv-5j4m-2f89: The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12↗2022-05-17
▶
CVEList
CVE-2015-0650: The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12↗2015-03-26
▶

📋Vendor Advisories

1
Cisco
Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability↗2015-03-25
▶
CVE-2015-0650 — Improper Input Validation in Cisco IOS | cvebase