Debian Security Advisory

DSA-807-1 libapache-mod-ssl -- acl restriction bypass

Date Reported:

12 Sep 2005

Affected Packages:

Vulnerable:

Yes

Security database references:

In the Bugtraq database (at SecurityFocus): BugTraq ID 14721.
In Mitre's CVE dictionary: CVE-2005-2700.
CERT's vulnerabilities, advisories and incident notes: VU#744929.

More information:

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.

Fixed in:

Debian GNU/Linux 3.0 (woody)

Source:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5.dsc; http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5.diff.gz; http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9.orig.tar.gz
Architecture-independent component:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl-doc_2.8.9-2.5_all.deb
Alpha:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.9-2.5_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Source:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1.dsc; http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1.diff.gz; http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22.orig.tar.gz
Architecture-independent component:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl-doc_2.8.22-1sarge1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/liba/libapache-mod-ssl/libapache-mod-ssl_2.8.22-1sarge1_sparc.deb

MD5 checksums of the listed files are available in the original advisory.