Apache HTTP Server mod_digest module could allow an attacker to replay responses
| apache-moddigest-response-replay (15041) |  Medium Risk |
Description:
The mod_digest module, which allows for user authentication using MD5 Digest Authentication, in Apache HTTP Server versions prior to 1.3.30 fails to properly validate the nonce, which is a parameter that varies with time of a client's response. This vulnerability may allow the attacker to replay a victim's response, if the victim's username and password are the same and the realm is the same, which could allow the attacker to gain unauthorized access to the vulnerable system.
Consequences:
Gain Access
Remedy:
Apply the appropriate fix, available from the The Mail Archive Mailing List dated Thu, 18 Dec 2003 14:41:09 -0800. See References.
For Slackware Linux:
Upgrade to the latest apache package, as listed below. Refer to slackware-security Mailing List, Wed, 12 May 2004 16:54:58 -0700 (PDT) for more information. See References.
Slackware Linux 8.1 and 9.0: 1.3.29-i386-2 or later
Slackware Linux 9.1: 1.3.29-i486-2 or later
Slackware Linux -current: 1.3.31-i486-1
For Trustix Secure Linux:
Upgrade to the latest apache package, as listed below. Refer to Trustix Secure Linux Security Advisory #2004-0027 for more information. See References.
Trustix Secure Linux 1.5: 1.3.31-1tr or later
For Mandrake Linux:
Upgrade to the latest apache package, as listed below. Refer to MandrakeSoft Security Advisory MDKSA-2004:046 : apache for more information. See References.
Mandrake Linux 9.1: 1.3.27_1.3.4-7.1.91mdk or later
Mandrake Linux 9.2: 1.3.28_1.3.4-1.1.92mdk or later
Mandrake Linux Multi Network Firewall 8.2: 1.3.23-4.4.M82mdk or later
Mandrake Linux Corporate Server 2.1: 1.3.26-7.1.C21mdk or later
Mandrake Linux 10.0: 1.3.29-1.1.100mdk or later
For Gentoo Linux:
Upgrade to the latest version of apache (1.3.31 or later), as listed in GLSA 200405-22. See References.
For HP-UX B.11.04 with Virtualvault 4.7, Virtualvault 4.6, or Virtualvault 4.5:
Apply the appropriate patches for your system, as listed in HP Security Bulletin HPSBUX01069. See References.
For Sun Solaris:
Apply the appropriate patch for your system, as listed below. Refer to Sun Alert ID: 57628 for more information. See References.
SPARC Platform
Solaris 8 with patch 116973-01 or later
Solaris 9 with patch 113146-05 or later
x86 Platform
Solaris 8 with patch 116974-01 or later
Solaris 9 with patch 114145-04 or later
For SCO OpenServer 5.0.6, and 5.0.7:
Upgrade to the appropriate fixed binaries, as listed in SCO Security Advisory SCOSA-2004.14. See References.
For Mac OS:
Apply Security Update 2004-12-02, as listed in AppleCare Knowledge Base Document 61798. See References.
For Red Hat Linux Stronghold:
Refer to RHSA-2005:816-10 for patch, upgrade, or suggested workaround information. See References.
For OpenPKG:
Refer to OpenPKG Security Advisory OpenPKG-SA-2004.021 for patch, upgrade, or suggested workaround information. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
References:
- AppleCare Knowledge Base Document 61798: Security Update 2004-12-02.
- CIAC Information Bulletin P-049: Apple Security Update 2004-12-02.
- CIAC INFORMATION BULLETIN P-273: Updated Solaris 8 Patches for Apache Security Vulnerabilities.
- GLSA 200405-22: Apache 1.3: Multiple vulnerabilities.
- SCO Security Advisory SCOSA-2004.14: apache mod_digest Incorrect Client Response Verification Vulnerability.
- slackware-security Mailing List, Wed, 12 May 2004 16:54:58 -0700 (PDT): apache (SSA:2004-133-01).
- Sun Alert ID: 57628: Security Vulnerabilities in the Apache Web Server and Apache Modules.
- Sun Alert ID: 57628: Security Vulnerabilities in the Apache Web Server and Apache Modules.
- The Mail Archive Mailing List Thu, 18 Dec 2003 14:41:09 -0800: digest nonce including MM bump, doc and changes..
- Trustix Secure Linux Security Advisory #2004-0027: apache.
- BID-9571: Apache mod_digest Client-Supplied Nonce Verification Vulnerability
- CVE-2003-0987: mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.
- GLSA-200405-22: Apache 1.3: Multiple vulnerabilities
- MDKSA-2004:046: Updated apache packages fix a number of vulnerabilities
- OpenPKG-SA-2004.021: Apache
- RHSA-2004-600: apache
- RHSA-2005-816: apache
- SECTRACK ID: 1008920: Apache mod_digest May Validate Replayed Client Responses
- SUSE-SA:2003:014: kdelibs: remote file creation
- SUSE-SA:2004:015: cvs: remote command execution
Platforms Affected:
- Apache HTTP Server 1.3
- Apache HTTP Server 1.3.0
- Apache HTTP Server 1.3.1
- Apache HTTP Server 1.3.10
- Apache HTTP Server 1.3.11
- Apache HTTP Server 1.3.12
- Apache HTTP Server 1.3.13
- Apache HTTP Server 1.3.14
- Apache HTTP Server 1.3.15
- Apache HTTP Server 1.3.16
- Apache HTTP Server 1.3.17
- Apache HTTP Server 1.3.18
- Apache HTTP Server 1.3.19
- Apache HTTP Server 1.3.2
- Apache HTTP Server 1.3.20
- Apache HTTP Server 1.3.22
- Apache HTTP Server 1.3.23
- Apache HTTP Server 1.3.24
- Apache HTTP Server 1.3.25
- Apache HTTP Server 1.3.26
- Apache HTTP Server 1.3.27
- Apache HTTP Server 1.3.28
- Apache HTTP Server 1.3.29
- Apache HTTP Server 1.3.3
- Apache HTTP Server 1.3.30
- Apache HTTP Server 1.3.4
- Apache HTTP Server 1.3.5
- Apache HTTP Server 1.3.6
- Apache HTTP Server 1.3.7
- Apache HTTP Server 1.3.8
- Apache HTTP Server 1.3.9
- Apple Mac OS X 10.2.8
- Apple Mac OS X 10.3.6
- Apple Mac OS X Server 10.2.8
- Apple Mac OS X Server 10.3.6
- Gentoo Linux
- HP HP-UX 11.04
- MandrakeSoft Mandrake Linux 10.0
- MandrakeSoft Mandrake Linux 10.0 AMD64
- MandrakeSoft Mandrake Linux 9.1
- MandrakeSoft Mandrake Linux 9.1 PPC
- MandrakeSoft Mandrake Linux 9.2
- MandrakeSoft Mandrake Linux 9.2 AMD64
- MandrakeSoft Mandrake Linux Corporate Server 2.1 X86_64
- MandrakeSoft Mandrake Linux Corporate Server 2.1
- MandrakeSoft Mandrake Multi Network Firewall 8.2
- Novell SuSE Linux Enterprise Server 7.0
- Novell UnitedLinux 1.0
- OpenPKG OpenPKG 1.3
- OpenPKG OpenPKG 2.0
- OpenPKG OpenPKG CURRENT
- RedHat Enterprise Linux 2.1 AS
- RedHat Enterprise Linux 2.1 ES
- RedHat Enterprise Linux 2.1 WS
- RedHat Linux Advanced Workstation 2.1 Itanium
- RedHat Stronghold
- SCO SCO OpenServer 5.0.6
- SCO SCO OpenServer 5.0.7
- Slackware Slackware Linux 8.1
- Slackware Slackware Linux 9.0
- Slackware Slackware Linux 9.1
- Slackware Slackware Linux current
- Sun Solaris 8
- Sun Solaris 9
- SUSE SuSE Linux 9.0
- SuSE SuSE Linux Connectivity Server
- SuSE SuSE Linux Database Server
- SuSE SuSE Linux Desktop 1.0
- SuSE SuSE Linux Office Server
- Trustix Secure Linux 1.5
- Turbolinux Turbolinux 7 Server
- Turbolinux Turbolinux 7 Workstation
- Turbolinux Turbolinux 8 Server
- Turbolinux Turbolinux 8 Workstation
- Turbolinux Turbolinux Advanced Server 6
- Turbolinux Turbolinux Appliance Server 1.0 Hosting Ed
- Turbolinux Turbolinux Appliance Server 1.0 Workgroup Ed
- Turbolinux Turbolinux Server 6.1
- Turbolinux Turbolinux Server 6.5
- Turbolinux Turbolinux Workstation 6.0
Reported:
Dec 18, 2003
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