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Palo Alto Networks (Multiple Advisories) (CVE-2015-1792): OpenSSL Vulnerabilities

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Palo Alto Networks (Multiple Advisories) (CVE-2015-1792): OpenSSL Vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/12/2015
Created
07/25/2018
Added
10/12/2016
Modified
10/19/2017

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.

Solution(s)

  • palo-alto-networks-pan-os-upgrade-5-0
  • palo-alto-networks-pan-os-upgrade-5-1
  • palo-alto-networks-pan-os-upgrade-6-0
  • palo-alto-networks-pan-os-upgrade-6-1
  • palo-alto-networks-pan-os-upgrade-7-0
  • palo-alto-networks-pan-os-upgrade-7-1

References

  • palo-alto-networks-pan-os-upgrade-5-0
  • palo-alto-networks-pan-os-upgrade-5-1
  • palo-alto-networks-pan-os-upgrade-6-0
  • palo-alto-networks-pan-os-upgrade-6-1
  • palo-alto-networks-pan-os-upgrade-7-0
  • palo-alto-networks-pan-os-upgrade-7-1

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