var-201610-0273
Vulnerability from variot
Cisco IOS 12.2(33)SXJ9 on Supervisor Engine 32 and 720 modules for 6500 and 7600 devices mishandles certain operators, flags, and keywords in TCAM share ACLs, which allows remote attackers to bypass intended access restrictions by sending packets that should have been recognized by a filter, aka Bug ID CSCuy64806. Vendors have confirmed this vulnerability Bug ID CSCuy64806 It is released as.Access restriction may be circumvented by sending a packet that should be recognized by the filter by a third party. Cisco IOS is an operating system developed by Cisco Systems for its network devices. A security vulnerability exists in the Cisco IOS 12.2(33)SXJ9 release that can be exploited by remote attackers to bypass established access restrictions. Cisco Catalyst 6500 Series Switches and 7600 Series Routers are prone to an information-disclosure vulnerability. An attacker can exploit this issue to obtain sensitive information. This may aid in further attacks. This issue is being tracked by Cisco Bug ID CSCuy64806. The vulnerability is caused by the program not handling identifiers and keywords correctly
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.