CVE-2009-3555

critical · 9.8

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services (NSS) 3.12.4 and earlier, multiple Cisco products, and other products, does not properly associate renegotiation handshakes with an existing connection, which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post-renegotiation context, related to a "plaintext injection" attack, aka the "Project Mogul" issue.

9.8

CVSS

87.3%

EPSS (exploit prob.)

100th

EPSS percentile

2009-11-09

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-295CWE-300

Affected products

Vendor	Product	Affected versions
apache	http_server	<= 2.2.14
gnu	gnutls	<= 2.8.5
mozilla	nss	<= 3.12.4
openssl	openssl	<= 0.9.8k
openssl	openssl	1.0
canonical	ubuntu_linux	8.04
canonical	ubuntu_linux	8.10
canonical	ubuntu_linux	9.04
canonical	ubuntu_linux	9.10
canonical	ubuntu_linux	10.04
canonical	ubuntu_linux	10.10
debian	debian_linux	4.0
debian	debian_linux	5.0
debian	debian_linux	6.0
debian	debian_linux	7.0
debian	debian_linux	8.0
fedoraproject	fedora	11
fedoraproject	fedora	12
fedoraproject	fedora	13
fedoraproject	fedora	14
f5	nginx	>= 0.1.0, <= 0.8.22

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

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2009-3555