CVE-2012-2333

medium · 6.8

Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation.

6.8

CVSS

27.9%

EPSS (exploit prob.)

98th

EPSS percentile

2012-05-14

Published

AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

CWE-189

Affected products

Vendor	Product	Affected versions
openssl	openssl	<= 0.9.8w
openssl	openssl	0.9.1c
openssl	openssl	0.9.2b
openssl	openssl	0.9.3
openssl	openssl	0.9.3a
openssl	openssl	0.9.4
openssl	openssl	0.9.5
openssl	openssl	0.9.5
openssl	openssl	0.9.5
openssl	openssl	0.9.5a
openssl	openssl	0.9.5a
openssl	openssl	0.9.5a
openssl	openssl	0.9.6
openssl	openssl	0.9.6
openssl	openssl	0.9.6
openssl	openssl	0.9.6
openssl	openssl	0.9.6a
openssl	openssl	0.9.6a
openssl	openssl	0.9.6a
openssl	openssl	0.9.6a
openssl	openssl	0.9.6b
openssl	openssl	0.9.6c
openssl	openssl	0.9.6d
openssl	openssl	0.9.6e
openssl	openssl	0.9.6f
openssl	openssl	0.9.6g
openssl	openssl	0.9.6h
openssl	openssl	0.9.6i
openssl	openssl	0.9.6j
openssl	openssl	0.9.6k
openssl	openssl	0.9.6l
openssl	openssl	0.9.6m
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7
openssl	openssl	0.9.7a

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2012-2333