Attacker Value
Unknown
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Exploitability
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(0 users assessed)
User Interaction
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Privileges Required
Unknown
Attack Vector
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0

CVE-2016-0799

Disclosure Date: March 03, 2016
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service (overflow and out-of-bounds read) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-2842.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • openssl,
  • pulsesecure

Products

  • client -,
  • openssl 1.0.1,
  • openssl 1.0.1a,
  • openssl 1.0.1b,
  • openssl 1.0.1c,
  • openssl 1.0.1d,
  • openssl 1.0.1e,
  • openssl 1.0.1f,
  • openssl 1.0.1g,
  • openssl 1.0.1h,
  • openssl 1.0.1i,
  • openssl 1.0.1j,
  • openssl 1.0.1k,
  • openssl 1.0.1l,
  • openssl 1.0.1m,
  • openssl 1.0.1n,
  • openssl 1.0.1o,
  • openssl 1.0.1p,
  • openssl 1.0.1q,
  • openssl 1.0.1r,
  • openssl 1.0.2,
  • openssl 1.0.2a,
  • openssl 1.0.2b,
  • openssl 1.0.2c,
  • openssl 1.0.2d,
  • openssl 1.0.2e,
  • openssl 1.0.2f,
  • steel belted radius -

References

Advisory

Additional Info

Technical Analysis