DSA 807-1: New mod_ssl packages fix acl restriction bypass
Posted on: 09/12/2005 10:32 AM

The Debian Security Team published a new security update for Debian GNU/Linux. Here the announcement:

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Debian Security Advisory DSA 807-1 security@debian.org
http://www.debian.org/security/ Martin Schulze
September 12th, 2005 http://www.debian.org/security/faq
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Package : libapache-mod-ssl
Vulnerability : acl restriction bypass
Problem type : remote
Debian-specific: no
CVE ID : CAN-2005-2700
CERT advisory : VU#744929
BugTraq ID : 14721

A problem has been discovered in mod_ssl, which provides strong
cryptography (HTTPS support) for Apache that allows remote attackers
to bypass access restrictions.

For the old stable distribution (woody) this problem has been fixed in
version 2.8.9-2.5.

For the stable distribution (sarge) this problem has been fixed in
version 2.8.22-1sarge1.

For the unstable distribution (sid) this problem has been fixed in
version 2.8.24-1.

We recommend that you upgrade your libapache-mod-ssl package.


Upgrade Instructions
- --------------------

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
will update the internal database
apt-get upgrade
will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 3.0 alias woody
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Source archives:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5.dsc
Size/MD5 checksum: 678 42c9d0a0f14e44ba466f2bf07aa91a2f
http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5.diff.gz
Size/MD5 checksum: 18176 ae891738b92b0ba9f59723818f994240
http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9.orig.tar.gz
Size/MD5 checksum: 752613 aad438a4eaeeee29ae74483f7afe9db0

Architecture independent components:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl-doc_2.8.9-2.5_all.deb
Size/MD5 checksum: 288148 c1ac22c913e960e5b3e62360d3486aa3

Alpha architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_alpha.deb
Size/MD5 checksum: 248124 e011a4adbdf97b724ab8a8162217c9a9

ARM architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_arm.deb
Size/MD5 checksum: 240264 bf3f0f685d7d207a17d39e2181ba989e

Intel IA-32 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_i386.deb
Size/MD5 checksum: 239404 eca68ce8bf3e2247e0279c1b3628e60c

Intel IA-64 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_ia64.deb
Size/MD5 checksum: 268944 1ede24bd30b8ea77e0fce6a49010033e

HP Precision architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_hppa.deb
Size/MD5 checksum: 248308 a56a68fb2b0a7ab063602e8c8f3f2538

Motorola 680x0 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_m68k.deb
Size/MD5 checksum: 241318 2fbeb081aef69c28e5f8fc2ecd7db836

Big endian MIPS architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_mips.deb
Size/MD5 checksum: 236352 fbd352506975b03aef5f6e4086774709

Little endian MIPS architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_mipsel.deb
Size/MD5 checksum: 236222 e9961d0c726dda2043871299fa025c06

PowerPC architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_powerpc.deb
Size/MD5 checksum: 242200 3bc5c820ed9d3b1809d155849503ef62

IBM S/390 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_s390.deb
Size/MD5 checksum: 242268 7904cf59c3721ea30e81ef459779ff61

Sun Sparc architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_sparc.deb
Size/MD5 checksum: 244344 482824082ae26b56d7c11a1097594c10


Debian GNU/Linux 3.1 alias sarge
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Source archives:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1.dsc
Size/MD5 checksum: 777 aec67b282ab592d34db203410ef5cde6
http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1.diff.gz
Size/MD5 checksum: 30142 52ac6a109d51bd1f62f7cb7377a60d7f
http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22.orig.tar.gz
Size/MD5 checksum: 754606 cdfdf1f576f77768c90825b43b462405

Architecture independent components:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl-doc_2.8.22-1sarge1_all.deb
Size/MD5 checksum: 253078 b3928bc80d9fcbf60a3d0d464be33d4c

Alpha architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_alpha.deb
Size/MD5 checksum: 273382 94b20d48635978fc3d3dd5cc793070dc

AMD64 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_amd64.deb
Size/MD5 checksum: 269692 7fa6da362ad89889e76573298849e1f8

ARM architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_arm.deb
Size/MD5 checksum: 262890 1f7a033007f8b439723f7f7efbb3b03b

Intel IA-32 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_i386.deb
Size/MD5 checksum: 265342 ba6d68db82b12e75ff84e0de13bb665a

Intel IA-64 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_ia64.deb
Size/MD5 checksum: 291062 bb299b74a00d4997f3c44680cce1e5a5

HP Precision architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_hppa.deb
Size/MD5 checksum: 275966 9a9cb9625e8d5f65026a7fb52ce50a18

Motorola 680x0 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_m68k.deb
Size/MD5 checksum: 267556 ddfdc0675713fc0a00787a6e9781e8e4

Big endian MIPS architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_mips.deb
Size/MD5 checksum: 262734 faa260d56b0dea69c27095c062c04ade

Little endian MIPS architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_mipsel.deb
Size/MD5 checksum: 262600 3fbc806ed03c1276f7c210258623beac

PowerPC architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_powerpc.deb
Size/MD5 checksum: 266024 3bae19ace2cd7023bbe5c6d73bf7adcb

IBM S/390 architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_s390.deb
Size/MD5 checksum: 273948 a18d42e87496c31df94b35f2053e729e

Sun Sparc architecture:

http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_sparc.deb
Size/MD5 checksum: 267428 b54b9bba8902ba95470baa6f32738570


These files will probably be moved into the stable distribution on
its next update.

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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show lt;pkggt;' and http://packages.debian.org/lt;pkggt;

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