SB2011032901 - Multiple vulnerabilities in quagga.net Quagga 

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Main Vulnerability Database SB2011032901

SB2011032901 - Multiple vulnerabilities in quagga.net Quagga

Published: March 29, 2011 Updated: August 11, 2020

Security Bulletin ID SB2011032901
Severity
Medium
Patch available
NO
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2010-1674)

The vulnerability allows remote attackers to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can cause a denial of service (NULL pointer dereference and application crash) via a malformed Extended Communities attribute.


2) Resource management error (CVE-ID: CVE-2010-1675)

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (session reset) via a malformed AS_PATHLIMIT path attribute.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References