CVE-2003-0131

Severity

75%

Complexity

99%

Confidentiality

106%

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."

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."

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

OpenSSL Project OpenSSL

First reported 21 years ago

2003-03-24 05:00:00

Last updated 6 years ago

2018-10-19 15:29:00

Affected Software

OpenSSL Project OpenSSL 0.9.6

0.9.6

OpenSSL Project OpenSSL 0.9.6a

0.9.6a

OpenSSL Project OpenSSL 0.9.6b

0.9.6b

OpenSSL Project OpenSSL 0.9.6c

0.9.6c

OpenSSL Project OpenSSL 0.9.6d

0.9.6d

OpenSSL Project OpenSSL 0.9.6e

0.9.6e

OpenSSL Project OpenSSL 0.9.6g

0.9.6g

OpenSSL Project OpenSSL 0.9.6h

0.9.6h

OpenSSL Project OpenSSL 0.9.6i

0.9.6i

OpenSSL Project OpenSSL 0.9.7

0.9.7

OpenSSL Project OpenSSL 0.9.7a

0.9.7a

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