| Name | CVE-2013-6449 |
| Description | The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DSA-2833-1 |
| Debian Bugs | 732754 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openssl (PTS) | buster | 1.1.1n-0+deb10u3 | fixed |
| buster (security) | 1.1.1n-0+deb10u4 | fixed | |
| bullseye | 1.1.1n-0+deb11u3 | fixed | |
| bullseye (security) | 1.1.1n-0+deb11u4 | fixed | |
| bookworm, sid | 3.0.8-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| openssl | source | squeeze | (not affected) | |||
| openssl | source | wheezy | 1.0.1e-2+deb7u1 | DSA-2833-1 | ||
| openssl | source | (unstable) | 1.0.1e-5 | 732754 |
[squeeze] - openssl <not-affected> (TLS 1.2 support introduced in 1.0.1)
https://bugzilla.redhat.com/show_bug.cgi?id=1045363
http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=ca98926
http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0294b2b