VAR-201406-0307
Vulnerability from variot - Updated: 2025-04-13 23:23The mDNS implementation in Cisco IOS XE 3.12S does not properly interact with autonomic networking, which allows remote attackers to obtain sensitive networking-services information by sniffing the network or overwrite networking-services data via a crafted mDNS response, aka Bug ID CSCun64867. Cisco IOS is the interconnected network operating system used on most Cisco system routers and network switches. Cisco Autonomic Networking infrastructure is prone to a security-bypass vulnerability. An attacker can leverage this issue to perform unauthorized actions and obtain sensitive information that may aid in further attacks. This issue is being tracked by Cisco Bug ID CSCun64867. The vulnerability stems from the fact that the program does not properly restrict mDNS from handling autonomous networks
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.