Information Exposure Affecting freebsd package, versions [8.3,9.2]


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.37% (73rd percentile)

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  • Snyk IDSNYK-UNMANAGED-FREEBSD-2383039
  • published26 Jan 2022
  • disclosed29 Aug 2013
  • creditUnknown

Introduced: 29 Aug 2013

CVE-2013-5209  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for freebsd.

Overview

Affected versions of this package are vulnerable to Information Exposure. The sctp_send_initiate_ack function in sys/netinet/sctp_output.c in the SCTP implementation in the kernel in FreeBSD 8.3 through 9.2-PRERELEASE does not properly initialize the state-cookie data structure, which allows remote attackers to obtain sensitive information from kernel stack memory by reading packet data in INIT-ACK chunks.

References

CVSS Scores

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