CVE-2002-0004
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAccess VectorLocal
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:CConfidentialityComplete
I:CIntegrityComplete
A:CAvailabilityComplete
Weaknesses
Affected Products
caldera
commercialaka openlinux, openunix, unixware
Red Hat Inc.
commercial·USaka redhat, red hat
debian
oss-project·GBaka debian gnu/linux
freebsd
oss-project·US
mandrakesoft
commercial·FRaka mandriva, mandrakesoft linux
netbsd
oss-project·US
and 3 more affected products View all →
Exploitability
1 exploit source identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/7909
exchange.xforce.ibmcloud.com
http://online.securityfocus.com/advisories/3969
online.securityfocus.com
http://www.debian.org/security/2002/dsa-102
debian.org
and 7 more references View all →
Unlock Complete Vulnerability Intelligence
Get the full picture for CVE-2002-0004 and every CVE in our database. Create a free account — no credit card required.
Create Free AccountPlain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows