Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2015-3194

Disclosure Date: December 06, 2015
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

crypto/rsa/rsa_ameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an RSA PSS ASN.1 signature that lacks a mask generation function parameter.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • canonical,
  • debian,
  • nodejs,
  • openssl

Products

  • debian linux 7.0,
  • debian linux 8.0,
  • node.js,
  • 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 1.0.2,
  • openssl 1.0.2a,
  • openssl 1.0.2b,
  • openssl 1.0.2c,
  • openssl 1.0.2d,
  • ubuntu linux 12.04,
  • ubuntu linux 14.04,
  • ubuntu linux 15.04,
  • ubuntu linux 15.10

References

Advisory

Additional Info

Technical Analysis