CVE-2015-0650
published 2015-03-26CVE-2015-0650: 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…
PriorityP338high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
1.97%
78.3th percentile
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.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
| cisco | ios_xe | — | — |
CVSS provenance
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
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Cisco
Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
vendor_cisco·2015-03-25·CVSS 7.8
CVE-2015-0650 [HIGH] CWE-20 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
A vulnerability in the multicast DNS (mDNS) gateway function of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to reload the vulnerable device.
The vulnerability is due to improper validation of mDNS packets. An attacker could exploit this vulnerability by sending malformed IP version 4 (IPv4) or IP version 6 (IPv6) packets on UDP port 5353. An exploit could allow the attacker to cause a denial of service (DoS) condition.
Cisco has released software updates that address this vulnerability. This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdnswo
Note: The March 25
Cisco
Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
vendor_cisco
CVE-2015-0650 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
CVE-2015-0650: Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
A vulnerability in the multicast DNS (mDNS) gateway function of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to reload the vulnerable device. The vulnerability is due to improper validation of mDNS packets. An attacker could exploit this vulnerability by sending malformed IP version 4 (IPv4) or IP version 6 (IPv6) packets on UDP port 5353. An exploit could allow the attacker to cause a denial of service (DoS) condition. Cisco has released software updates that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns wo Note:
GHSA
GHSA-rwvv-5j4m-2f89: The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12
ghsa_unreviewed·2022-05-17
CVE-2015-0650 [HIGH] CWE-20 GHSA-rwvv-5j4m-2f89: The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2015-03-26
Published