Buffer Access with Incorrect Length Value Affecting openssl package, versions [0.9.8h,1.0.0d)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
1.67% (82nd percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENSSL-2318727
  • published14 Dec 2021
  • disclosed19 Feb 2011
  • creditUnknown

Introduced: 19 Feb 2011

CVE-2011-0014  (opens in a new tab)
CWE-805  (opens in a new tab)

How to fix?

Upgrade openssl to version 1.0.0d or higher.

Overview

Affected versions of this package are vulnerable to Buffer Access with Incorrect Length Value ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka "OCSP stapling vulnerability."

References

CVSS Base Scores

version 3.1