ID CVE-2003-0131
Summary The SSL and TLS components for OpenSSL 0.9.6i and earlier, 0.9.7, and 0.9.7a allow remote attackers to perform an unauthorized RSA private key operation via a modified Bleichenbacher attack that uses a large number of SSL or TLS connections using PKCS #1 v1.5 padding that cause OpenSSL to leak information regarding the relationship between ciphertext and the associated plaintext, aka the "Klima-Pokorny-Rosa attack."
References
Vulnerable Configurations
  • cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*
    cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 19-10-2018 - 15:29)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
oval via4
accepted 2007-04-25T19:52:32.405-04:00
class vulnerability
contributors
  • name Jay Beale
    organization Bastille Linux
  • name Jay Beale
    organization Bastille Linux
  • name Jay Beale
    organization Bastille Linux
  • name Thomas R. Jones
    organization Maitreya Security
description The SSL and TLS components for OpenSSL 0.9.6i and earlier, 0.9.7, and 0.9.7a allow remote attackers to perform an unauthorized RSA private key operation via a modified Bleichenbacher attack that uses a large number of SSL or TLS connections using PKCS #1 v1.5 padding that cause OpenSSL to leak information regarding the relationship between ciphertext and the associated plaintext, aka the "Klima-Pokorny-Rosa attack."
family unix
id oval:org.mitre.oval:def:461
status accepted
submitted 2003-08-11T12:00:00.000-04:00
title Klima-Pokorny-Rosa Attack Vulnerability
version 35
redhat via4
advisories
  • rhsa
    id RHSA-2003:101
  • rhsa
    id RHSA-2003:102
refmap via4
bid 7148
bugtraq
  • 20030319 [OpenSSL Advisory] Klima-Pokorny-Rosa attack on PKCS #1 v1.5 padding
  • 20030324 GLSA: openssl (200303-20)
  • 20030327 Immunix Secured OS 7+ openssl update
caldera CSSA-2003-014.0
cert-vn VU#888801
conectiva CLA-2003:625
confirm
debian DSA-288
engarde ESA-20030320-010
freebsd FreeBSD-SA-03:06
gentoo GLSA-200303-20
immunix IMNX-2003-7+-001-01
mandrake MDKSA-2003:035
misc
netbsd NetBSD-SA2003-007
openpkg OpenPKG-SA-2003.026
sgi 20030501-01-I
suse SuSE-SA:2003:024
trustix 2003-0013
xf ssl-premaster-information-leak(11586)
statements via4
contributor Mark J Cox
lastmodified 2007-03-14
organization Red Hat
statement Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Last major update 19-10-2018 - 15:29
Published 24-03-2003 - 05:00
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