Home/CVE/Buffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and poss
CVE

CVE-2001-0440

Buffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and poss

Buffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands.

HIGH · CVSS 7.5 EPSS 0.15144
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 5% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules8 YARA rules0
▤

Affected Products & Versions

3
licq<= 1.0.2
conectiva linuxall versions
mandrakesoft mandrake linuxall versions
⚠

Public Exploits & PoCs

1
remoteLICQ 0.85/1.0.1/1.0.2 - Remote Buffer Overflowverified
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalLinux Reverse Shell Indicator
producthighCommunication To LocaltoNet Tunneling Service Initiated - Linux
producthighPotentially Suspicious Malware Callback Communication - Linux
producthighLinux Crypto Mining Pool Connections
producthighCommunication To Ngrok Tunneling Service - Linux
producthighLinux Crypto Mining Indicators
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD02 Jul 2001 · 04:00 AM
⚑

Vendor Advisories

2
rhsaRHSA-2001:022
rhsaRHSA-2001:023
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://archives.neohapsis.com/archives/freebsd/2001-04/0607.htmlPatchVendor Advisory
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000389PatchVendor Advisory
http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-032.php3PatchVendor Advisory
http://www.osvdb.org/5601
http://www.redhat.com/support/errata/RHSA-2001-022.html
http://www.redhat.com/support/errata/RHSA-2001-023.html
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