cbcvebase.
CVE-2003-0544
published 2003-11-17

CVE-2003-0544: OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service…

PriorityP421medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
6.17%
92.7th percentile
OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used.

Affected

7 ranges
VendorProductVersion rangeFixed in
debianopenssl< openssl 0.9.7c (bookworm)openssl 0.9.7c (bookworm)
opensslopenssl
opensslopenssl
opensslopenssl>= 0 < 0.9.7c0.9.7c
opensslopenssl>= 0 < 0.9.7c0.9.7c
opensslopenssl>= 0 < 0.9.7c0.9.7c
opensslopenssl>= 0 < 0.9.7c0.9.7c

CVSS provenance

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_redhat9.8CRITICAL
vendor_cisco5.0MEDIUM
vendor_debian5.0MEDIUM
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