CVE-2009-1893
First published: Tue Jul 07 2009(Updated: )
The configtest function in the Red Hat dhcpd init script for DHCP 3.0.1 in Red Hat Enterprise Linux (RHEL) 3 allows local users to overwrite arbitrary files via a symlink attack on an unspecified temporary file, related to the "dhcpd -t" command.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Enterprise Linux | =3.0 | |
| Red Hat Enterprise Linux | =3.0 | |
| Red Hat Enterprise Linux | =3.0 | |
| Red Hat Enterprise Linux | =3.0 | |
| ISC DHCP Server | =3.0.1-rc1 | |
| ISC DHCP Server | =3.0.1-rc10 | |
| ISC DHCP Server | =3.0.1-rc11 | |
| ISC DHCP Server | =3.0.1-rc12 | |
| ISC DHCP Server | =3.0.1-rc13 | |
| ISC DHCP Server | =3.0.1-rc14 | |
| ISC DHCP Server | =3.0.1-rc2 | |
| ISC DHCP Server | =3.0.1-rc5 | |
| ISC DHCP Server | =3.0.1-rc6 | |
| ISC DHCP Server | =3.0.1-rc7 | |
| ISC DHCP Server | =3.0.1-rc8 | |
| ISC DHCP Server | =3.0.1-rc9 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=510024
- http://secunia.com/advisories/35831
- http://www.redhat.com/support/errata/RHSA-2009-1154.html
- http://securitytracker.com/id?1022554
- http://www.securityfocus.com/bid/35670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51718
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6440
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11597
- https://rhn.redhat.com/errata/RHSA-2009-1154.html
- https://access.redhat.com/security/cve/CVE-2009-1893
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1893
- http://xforce.iss.net/xforce/xfdb/51718
- https://www.cve.org/CVERecord?id=CVE-2009-1893 https://nvd.nist.gov/vuln/detail/CVE-2009-1893
- https://access.redhat.com/errata/RHSA-2009:1154
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1893.json
- collector/nvd-historical
- agent/type
- agent/first-publish-date
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- collector/redhat-cve
- agent/last-modified-date
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- agent/author
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- agent/source
- agent/softwarecombine
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/redhat
- canonical/red hat enterprise linux
- version/red hat enterprise linux/3.0
- vendor/isc
- canonical/isc dhcp server
- version/isc dhcp server/3.0.1-rc1
- version/isc dhcp server/3.0.1-rc10
- version/isc dhcp server/3.0.1-rc11
- version/isc dhcp server/3.0.1-rc12
- version/isc dhcp server/3.0.1-rc13
- version/isc dhcp server/3.0.1-rc14
- version/isc dhcp server/3.0.1-rc2
- version/isc dhcp server/3.0.1-rc5
- version/isc dhcp server/3.0.1-rc6
- version/isc dhcp server/3.0.1-rc7
- version/isc dhcp server/3.0.1-rc8
- version/isc dhcp server/3.0.1-rc9