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CVE-2023-40457

Nov. 12, 2024, 6:35 p.m.

Product(s) Impacted

Extreme Networks ExtremeXOS

  • 30.7.1.1

Description

The BGP daemon in Extreme Networks ExtremeXOS (aka EXOS) 30.7.1.1 allows an attacker (who is not on a directly connected network) to cause a denial of service (BGP session reset) because of BGP attribute error mishandling (for attribute 21 and 25). NOTE: the vendor disputes this because it is "evaluating support for RFC 7606 as a future feature" and believes that "customers that have chosen to not require or implement RFC 7606 have done so willingly and with knowledge of what is needed to defend against these types of attacks."

Weaknesses

CWE-209
Generation of Error Message Containing Sensitive Information

The product generates an error message that includes sensitive information about its environment, users, or associated data.

CWE ID: 209

Date

Published: Nov. 11, 2024, 12:15 a.m.

Last Modified: Nov. 12, 2024, 6:35 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

References