CVE Vulnerabilities

CVE-2003-0078

Published: Mar 03, 2003 | Modified: Oct 18, 2016
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

ssl3_get_record in s3_pkt.c for OpenSSL before 0.9.7a and 0.9.6 before 0.9.6i does not perform a MAC computation if an incorrect block cipher padding is used, which causes an information leak (timing discrepancy) that may make it easier to launch cryptographic attacks that rely on distinguishing between padding and MAC verification errors, possibly leading to extraction of the original plaintext, aka the Vaudenay timing attack.

Affected Software

Name Vendor Start Version End Version
Openssl Openssl 0.9.1c 0.9.1c
Openssl Openssl 0.9.2b 0.9.2b
Openssl Openssl 0.9.3 0.9.3
Openssl Openssl 0.9.4 0.9.4
Openssl Openssl 0.9.5 0.9.5
Openssl Openssl 0.9.5a 0.9.5a
Openssl Openssl 0.9.6 0.9.6
Openssl Openssl 0.9.6a 0.9.6a
Openssl Openssl 0.9.6b 0.9.6b
Openssl Openssl 0.9.6c 0.9.6c
Openssl Openssl 0.9.6d 0.9.6d
Openssl Openssl 0.9.6e 0.9.6e
Openssl Openssl 0.9.6g 0.9.6g
Openssl Openssl 0.9.6h 0.9.6h
Openssl Openssl 0.9.7 0.9.7
Openssl Openssl 0.9.7 0.9.7
Openssl Openssl 0.9.7 0.9.7
Openssl Openssl 0.9.7 0.9.7
Openssl Ubuntu dapper *
Openssl Ubuntu devel *
Openssl Ubuntu edgy *
Openssl Ubuntu feisty *
Openssl097 Ubuntu dapper *
Openssl097 Ubuntu devel *
Openssl097 Ubuntu edgy *
Openssl097 Ubuntu feisty *

References