CVE-2009-2408
Fixed in a distro release EPSS 6%
Mozilla Network Security Services (NSS) before 3.12.3, Firefox before 3.0.13, Thunderbird before 2.0.0.23, and SeaMonkey before 1.1.18 do not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. NOTE: this was originally reported for Firefox before 3.5.
Products: mozilla firefox, mozilla network_security_services, mozilla seamonkey, mozilla thunderbird, opensuse, suse linux_enterprise, suse linux_enterprise_server, debian_linux, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | nss | 3.12.3-1 |
| Debian 13 | nss | 3.12.3-1 |
| Debian 14 | nss | 3.12.3-1 |
| Debian 5.0 | icedove | 2.0.0.24-0lenny1 |
| Debian 5.0 | nss | 3.12.3.1-0lenny1 |
| Red Hat Enterprise Linux 3 | seamonkey | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-chat | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-debuginfo | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-devel | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-dom-inspector | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-js-debugger | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-mail | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-nspr | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-nspr-devel | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-nss | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 3 | seamonkey-nss-devel | 0:1.0.9-0.45.el3 |
| Red Hat Enterprise Linux 4 | nspr | 0:4.7.4-1.el4_8.1 |
| Red Hat Enterprise Linux 4 | nspr-debuginfo | 0:4.7.4-1.el4_8.1 |
| Red Hat Enterprise Linux 4 | nspr-devel | 0:4.7.4-1.el4_8.1 |
| Red Hat Enterprise Linux 4 | nss | 0:3.12.3.99.3-1.el4_8.2 |
| Red Hat Enterprise Linux 4 | nss-debuginfo | 0:3.12.3.99.3-1.el4_8.2 |
| Red Hat Enterprise Linux 4 | nss-devel | 0:3.12.3.99.3-1.el4_8.2 |
| Red Hat Enterprise Linux 4 | nss-tools | 0:3.12.3.99.3-1.el4_8.2 |
| Red Hat Enterprise Linux 5 | nspr | 0:4.7.4-1.el5_3.1 |
| Red Hat Enterprise Linux 5 | nspr-debuginfo | 0:4.7.4-1.el5_3.1 |
| Red Hat Enterprise Linux 5 | nspr-devel | 0:4.7.4-1.el5_3.1 |
| Red Hat Enterprise Linux 5 | nss | 0:3.12.3.99.3-1.el5_3.2 |
| Red Hat Enterprise Linux 5 | nss-debuginfo | 0:3.12.3.99.3-1.el5_3.2 |
| Red Hat Enterprise Linux 5 | nss-devel | 0:3.12.3.99.3-1.el5_3.2 |
| Red Hat Enterprise Linux 5 | nss-pkcs11-devel | 0:3.12.3.99.3-1.el5_3.2 |
| Red Hat Enterprise Linux 5 | nss-tools | 0:3.12.3.99.3-1.el5_3.2 |
| Red Hat rhel eus 4.7 | nspr | 0:4.7.4-1.el4_7.1 |
| Red Hat rhel eus 4.7 | nspr-debuginfo | 0:4.7.4-1.el4_7.1 |
| Red Hat rhel eus 4.7 | nspr-devel | 0:4.7.4-1.el4_7.1 |
| Red Hat rhel eus 4.7 | nss | 0:3.12.3.99.3-1.el4_7.6 |
| Red Hat rhel eus 4.7 | nss-debuginfo | 0:3.12.3.99.3-1.el4_7.6 |
| Red Hat rhel eus 4.7 | nss-devel | 0:3.12.3.99.3-1.el4_7.6 |
| Red Hat rhel eus 5.2 | nspr | 0:4.7.4-1.el5_2 |
| Red Hat rhel eus 5.2 | nspr-debuginfo | 0:4.7.4-1.el5_2 |
| Red Hat rhel eus 5.2 | nspr-devel | 0:4.7.4-1.el5_2 |
| Red Hat rhel eus 5.2 | nss | 0:3.12.3.99.3-1.el5_2 |
| Red Hat rhel eus 5.2 | nss-debuginfo | 0:3.12.3.99.3-1.el5_2 |
| Red Hat rhel eus 5.2 | nss-devel | 0:3.12.3.99.3-1.el5_2 |
| Red Hat rhel eus 5.2 | nss-pkcs11-devel | 0:3.12.3.99.3-1.el5_2 |
| Red Hat rhel eus 5.2 | nss-tools | 0:3.12.3.99.3-1.el5_2 |