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

CVE-2015-1792

Disclosure Date: June 12, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The do_free_upto function in crypto/cms/cms_smime.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (infinite loop) via vectors that trigger a NULL value of a BIO data structure, as demonstrated by an unrecognized X.660 OID for a hash function.

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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

Products

  • openssl,
  • openssl 1.0.0,
  • openssl 1.0.0a,
  • openssl 1.0.0b,
  • openssl 1.0.0c,
  • openssl 1.0.0d,
  • openssl 1.0.0e,
  • openssl 1.0.0f,
  • openssl 1.0.0g,
  • openssl 1.0.0h,
  • openssl 1.0.0i,
  • openssl 1.0.0j,
  • openssl 1.0.0k,
  • openssl 1.0.0l,
  • openssl 1.0.0m,
  • openssl 1.0.0n,
  • openssl 1.0.0o,
  • openssl 1.0.0p,
  • openssl 1.0.0q,
  • openssl 1.0.0r,
  • 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 1.0.2,
  • openssl 1.0.2a

References

Advisory

Additional Info

Technical Analysis