Vulnerability Description
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Caldera | Openlinux Server | 3.1 |
| Caldera | Openlinux Workstation | 3.1 |
| Debian | Debian Linux | 2.2 |
| Freebsd | Freebsd | 4.1.1 |
| Mandrakesoft | Mandrake Linux | 8.0 |
| Netbsd | Netbsd | 1.5.2 |
| Redhat | Linux | 6.2 |
| Slackware | Slackware Linux | 7.0 |
| Suse | Suse Linux | 6.4 |
References
- http://marc.info/?l=bugtraq&m=101128661602088&w=2
- http://marc.info/?l=bugtraq&m=101147632721031&w=2
- http://online.securityfocus.com/advisories/3833
- http://online.securityfocus.com/advisories/3969
- http://www.debian.org/security/2002/dsa-102Patch
- http://www.novell.com/linux/security/advisories/2002_003_at_txt.html
- http://www.redhat.com/support/errata/RHSA-2002-015.htmlPatchVendor Advisory
- http://www.securityfocus.com/bid/3886ExploitPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7909
- http://marc.info/?l=bugtraq&m=101128661602088&w=2
- http://marc.info/?l=bugtraq&m=101147632721031&w=2
- http://online.securityfocus.com/advisories/3833
- http://online.securityfocus.com/advisories/3969
- http://www.debian.org/security/2002/dsa-102Patch
- http://www.novell.com/linux/security/advisories/2002_003_at_txt.html
FAQ
What is CVE-2002-0004?
CVE-2002-0004 is a vulnerability with a CVSS score of 7.2 (HIGH). Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
How severe is CVE-2002-0004?
CVE-2002-0004 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2002-0004?
Check the references section above for vendor advisories and patch information. Affected products include: Caldera Openlinux Server, Caldera Openlinux Workstation, Debian Debian Linux, Freebsd Freebsd, Mandrakesoft Mandrake Linux.