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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2015-0287
Last Modified 09 Oct 2015 10:00:31
Published 19 Mar 2015 06:59:05
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2015-0287

Summary

The ASN1_item_ex_d2i function in crypto/asn1/tasn_dec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service (invalid write operation and memory corruption) by leveraging an application that relies on ASN.1 structure reuse.

Vulnerable Systems

Application

  • Openssl 0.9.8ze

  • 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 1.0.1

  • 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 1.0.2


References

CONFIRM - https://www.openssl.org/news/secadv_20150319.txt

CONFIRM - https://git.openssl.org/?p=openssl.git;a=commit;h=b717b083073b6cacc0a5e2397b661678aff7ae7f

CONFIRM - https://bugzilla.redhat.com/show_bug.cgi?id=1202380

FREEBSD - FreeBSD-SA-15:06

UBUNTU - USN-2537-1

SECTRACK - 1031929

DEBIAN - DSA-3197

SUSE - openSUSE-SU-2015:0554

SUSE - SUSE-SU-2015:0541

FEDORA - FEDORA-2015-4300

FEDORA - FEDORA-2015-4320

FEDORA - FEDORA-2015-4303

REDHAT - RHSA-2015:0716

SUSE - SUSE-SU-2015:0578

MANDRIVA - MDVSA-2015:063

MANDRIVA - MDVSA-2015:062

REDHAT - RHSA-2015:0752

REDHAT - RHSA-2015:0715

HP - HPSBGN03306

CONFIRM - https://access.redhat.com/articles/1384453

REDHAT - RHSA-2015:0800

FEDORA - FEDORA-2015-6855

FEDORA - FEDORA-2015-6951

CONFIRM - http://support.apple.com/kb/HT204942

APPLE - APPLE-SA-2015-06-30-2

CONFIRM - http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

CONFIRM - https://support.apple.com/HT205212

APPLE - APPLE-SA-2015-09-16-1

CONFIRM - https://support.apple.com/HT205267

APPLE - APPLE-SA-2015-09-30-3

Related Patches

Novell SUSE 2015:12059 openssl recommended update for SLE 11 i586

Novell SUSE 2015:12059 openssl recommended update for SLE 11 x86_64

Novell SUSE 2015:12064 compat-openssl097g recommended update for SLED 11 i586

Novell SUSE 2015:12064 compat-openssl097g recommended update for SLED 11 x86_64


Last Updated: 27 May 2016 11:09:07