Out-of-Bounds Affecting quagga/quagga package, versions [,0.99.22.3)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
5.28% (93rd percentile)

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  • Snyk IDSNYK-UNMANAGED-QUAGGAQUAGGA-2374171
  • published26 Jan 2022
  • disclosed24 Oct 2013
  • creditUnknown

Introduced: 24 Oct 2013

CVE-2013-2236  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade quagga/quagga to version 0.99.22.3 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA.

CVSS Scores

version 3.1