LOW
CVE-2001-0142
NVD-CWE-OtherPublished: March 12, 2001· Updated: Jun 16, 2026
1.2
CVSS v3.1
Official Description
squid 2.3 and earlier allows local users to overwrite arbitrary files via a symlink attack in some configurations.
Technical Analysis
CVE-2001-0142 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityHigh
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityNone
IntegrityP
AvailabilityNone
AV:L/AC:H/Au:N/C:N/I:P/A:N
Affected Vendors & Products
immunix1 product(s)
immunix
mandrakesoft1 product(s)
mandrake linux
national_science_foundation1 product(s)
squid web proxy
Red Hat1 product(s)
linux
trustix1 product(s)
secure linux
Source: NVD CPE · 10 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (12)
→
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-003.php3Patch · Vendor Advisory
→
http://www.securityfocus.com/bid/2184Patch · Vendor Advisory
→
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-003.php3Patch · Vendor Advisory
→
http://www.securityfocus.com/bid/2184Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2001-0142
CVSS Score1.2 / 10
SeverityLOW
WeaknessNVD-CWE-Other
CISA KEVNo
Affected5 vendor(s)
PublishedMar 12, 2001
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2001-0142 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.