month report
October 2000
Data as of Jun 11, 2026, 06:03 UTCSnapshot v1 Sources CVEList V5+NVD+GHSA+CSAF+FSTEC BDU+CISA KEV+EPSS+Nuclei templates Methodology →
October 2000 closed with 284 published CVEs. 40 criticals, microsoft led volume, mostly via windows 2000. Biggest breakout: checkpoint at ×5.0 their 12-month median. Top weakness class — CWE-178 (2 CVE). 10 vendors cracked the top-100 for the first time.
Total CVEs
284
— MoM— YoY
Severity mix
40 / 80
critical / high
KEV added
0
0 ransomware-linked
Nuclei coverage
0.0%
0 CVEs with templates
Time to exploit
How fast the community ships detection after a CVE drops.
Days → Nuclei (median)
—
n=0
Within 7 days
—%
Within 30 days
—%
Days → KEV (median)
—
n=0
Weakness × Vendor
What's spreading where in October 2000
Cells shaded by share of vendor's hottest weakness. Click any cell to open the CWE history.
Most discussed CVEs — October 2000
No CVE mentions in the news this month yet.
Breakout vendors
CVE count ≥3× their own 12-period median.
- 5.0×checkpoint5 CVE
- 5.0×novell5 CVE
- 4.0×mit4 CVE
- 4.0×network associates4 CVE
First time in top-100
Vendors never in top-100 in the prior 24 periods.
- #6bea7 CVE
- #12mandrakesoft5 CVE
- #15symantec5 CVE
- #18netwin4 CVE
- #23conectiva3 CVE
- #25intel3 CVE
- #28mobius3 CVE
- #29nortel3 CVE
- #30plus technologies3 CVE
- #32alt-n2 CVE
Top vendors
Ranked by distinct CVE count this period.
- 26 CVECVSS 4.9PoC 4windows 2000 (5) · internet explorer (5) · internet information services (4)
- 13 CVE2 critCVSS 6.5PoC 4linux (12) · linux powertools (1) · red hat enterprise linux (1)
- 10 CVE2 critCVSS 5.4PoC 3debian linux (10)
- 9 CVE1 critCVSS 5.1freebsd (9)
- 9 CVE2 critCVSS 5.9PoC 1hp-ux (3) · openview network node manager (2) · openview omniback ii (1)
- 7 CVE3 critCVSS 7.5NEWPoC 2weblogic server (7)
- 7 CVE1 critCVSS 6.7PoC 1websphere application server (2) · net.data (1) · os2 ftp server (1)
- 6 CVECVSS 6.3PoC 1communicator (5) · navigator (1) · enterprise server (1)
- 6 CVE1 critCVSS 7.1PoC 1cobalt raq 3i (2) · cobalt raq 2 (2) · java (1)
- 5 CVE1 critCVSS 6.2PoC 1openlinux (4) · openlinux eserver (1) · openlinux desktop (1)
- 5 CVECVSS 6.0×5.0PoC 1firewall-1 (5)
- 5 CVECVSS 4.1NEWPoC 1mandrake linux (5)
- 5 CVECVSS 5.9netbsd (5)
- 5 CVECVSS 6.0×5.0PoC 2bordermanager (2) · netware (2) · groupwise (1)
- 5 CVECVSS 5.0NEWPoC 2norton antivirus (4) · pcanywhere (1)
- 4 CVE1 critCVSS 7.2inn (2) · dhcp client (1) · bind (1)
- 4 CVE1 critCVSS 5.7×4.0kerberos 5 (4) · kerberos (3)
- 4 CVE1 critCVSS 5.8NEWPoC 2dmailweb (2) · cwmail (2) · netauth (1)
- 4 CVECVSS 5.6×4.0net tools pki server (2) · webshield (2)
- 4 CVE1 critCVSS 6.8openbsd (3) · openssh (1)
- 4 CVECVSS 6.7unixware (3) · openserver (1)
- 3 CVECVSS 5.0ios (2) · gigabit switch router 12012 (1) · pix firewall (1)
- 3 CVE1 critCVSS 5.7NEWPoC 1linux (3)
- 3 CVECVSS 5.7sendmail (3)
- 3 CVECVSS 5.4NEWexpress 550f (1) · express 510t (1) · express 520t (1)
- 3 CVECVSS 5.5imail (3)
- 3 CVE1 critCVSS 6.7PoC 1linux kernel (3)
- 3 CVE3 critCVSS 10.0NEWPoC 2documentdirect for the internet (3)
- 3 CVECVSS 5.7NEWcontivity (2) · optivity net architect (1)
- 3 CVECVSS 2.6NEWPoC 2lpplus (3)
- 3 CVE1 critCVSS 7.0PoC 1irix (2) · workshop debugger and performance tools (1)
- 2 CVECVSS 3.8NEWPoC 1mdaemon (1) · worldclient (1)
- 2 CVE1 critCVSS 7.5NEWPoC 1cmail (2)
- 2 CVECVSS 5.0NEWcygnus network security (2) · kerbnet (2)
- 2 CVE2 critCVSS 10.0NEWxmail (2)
- 2 CVECVSS 6.8unix (2)
- 2 CVECVSS 6.0glibc (1) · userv (1)
- 2 CVE1 critCVSS 9.2NEWhybrid ircd (1) · cable modem (1) · hsmp (1)
- 2 CVECVSS 3.5NEWimp (2)
- 2 CVECVSS 5.0NEWPoC 1webactive (2)
- 2 CVECVSS 6.1PoC 1kde (1) · k-mail (1)
- 2 CVE1 critCVSS 7.5NEWntop (2)
- 2 CVECVSS 5.7NEWjrun (2)
- 2 CVECVSS 6.3NEWPoC 1savant webserver (2)
- 2 CVECVSS 3.5NEWpgp (2)
- 2 CVECVSS 7.3NEWzope (2)
- 2 CVECVSS 7.8NEWPoC 1realserver (2)
- 2 CVE1 critCVSS 8.8NEWPoC 1big brother (2)
- 2 CVE1 critCVSS 6.0ssh (2)
- 2 CVE1 critCVSS 8.6PoC 1suse linux (2)
| # | Vendor | CVEs | Crit | KEV | Nuclei | Signals | Top products | Δ | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | microsoft | 26 | · | · | · | PoC 4 | windows 2000 (5) · internet explorer (5) · internet information services (4) | — | |
| 2 | redhat | 13 | 2 | · | · | PoC 4 | linux (12) · linux powertools (1) · red hat enterprise linux (1) | — | |
| 3 | debian | 10 | 2 | · | · | PoC 3 | debian linux (10) | — | |
| 4 | freebsd | 9 | 1 | · | · | freebsd (9) | — | ||
| 5 | hp | 9 | 2 | · | · | PoC 1 | hp-ux (3) · openview network node manager (2) · openview omniback ii (1) | — | |
| 6 | bea | 7 | 3 | · | · | NEWPoC 2 | weblogic server (7) | — | |
| 7 | ibm | 7 | 1 | · | · | PoC 1 | websphere application server (2) · net.data (1) · os2 ftp server (1) | — | |
| 8 | netscape | 6 | · | · | · | PoC 1 | communicator (5) · navigator (1) · enterprise server (1) | — | |
| 9 | sun | 6 | 1 | · | · | PoC 1 | cobalt raq 3i (2) · cobalt raq 2 (2) · java (1) | — | |
| 10 | caldera | 5 | 1 | · | · | PoC 1 | openlinux (4) · openlinux eserver (1) · openlinux desktop (1) | — | |
| 11 | checkpoint | 5 | · | · | · | ×5.0PoC 1 | firewall-1 (5) | — | |
| 12 | mandrakesoft | 5 | · | · | · | NEWPoC 1 | mandrake linux (5) | — | |
| 13 | netbsd | 5 | · | · | · | netbsd (5) | — | ||
| 14 | novell | 5 | · | · | · | ×5.0PoC 2 | bordermanager (2) · netware (2) · groupwise (1) | — | |
| 15 | symantec | 5 | · | · | · | NEWPoC 2 | norton antivirus (4) · pcanywhere (1) | — | |
| 16 | isc | 4 | 1 | · | · | inn (2) · dhcp client (1) · bind (1) | — | ||
| 17 | mit | 4 | 1 | · | · | ×4.0 | kerberos 5 (4) · kerberos (3) | — | |
| 18 | netwin | 4 | 1 | · | · | NEWPoC 2 | dmailweb (2) · cwmail (2) · netauth (1) | — | |
| 19 | network associates | 4 | · | · | · | ×4.0 | net tools pki server (2) · webshield (2) | — | |
| 20 | openbsd | 4 | 1 | · | · | openbsd (3) · openssh (1) | — | ||
| 21 | sco | 4 | · | · | · | unixware (3) · openserver (1) | — | ||
| 22 | cisco | 3 | · | · | · | ios (2) · gigabit switch router 12012 (1) · pix firewall (1) | — | ||
| 23 | conectiva | 3 | 1 | · | · | NEWPoC 1 | linux (3) | — | |
| 24 | eric allman | 3 | · | · | · | sendmail (3) | — | ||
| 25 | intel | 3 | · | · | · | NEW | express 550f (1) · express 510t (1) · express 520t (1) | — | |
| 26 | ipswitch | 3 | · | · | · | imail (3) | — | ||
| 27 | linux | 3 | 1 | · | · | PoC 1 | linux kernel (3) | — | |
| 28 | mobius | 3 | 3 | · | · | NEWPoC 2 | documentdirect for the internet (3) | — | |
| 29 | nortel | 3 | · | · | · | NEW | contivity (2) · optivity net architect (1) | — | |
| 30 | plus technologies | 3 | · | · | · | NEWPoC 2 | lpplus (3) | — | |
| 31 | sgi | 3 | 1 | · | · | PoC 1 | irix (2) · workshop debugger and performance tools (1) | — | |
| 32 | alt-n | 2 | · | · | · | NEWPoC 1 | mdaemon (1) · worldclient (1) | — | |
| 33 | computalynx | 2 | 1 | · | · | NEWPoC 1 | cmail (2) | — | |
| 34 | cygnus | 2 | · | · | · | NEW | cygnus network security (2) · kerbnet (2) | — | |
| 35 | davide libenzi | 2 | 2 | · | · | NEW | xmail (2) | — | |
| 36 | digital | 2 | · | · | · | unix (2) | — | ||
| 37 | gnu | 2 | · | · | · | glibc (1) · userv (1) | — | ||
| 38 | hybrid network | 2 | 1 | · | · | NEW | hybrid ircd (1) · cable modem (1) · hsmp (1) | — | |
| 39 | imp | 2 | · | · | · | NEW | imp (2) | — | |
| 40 | itafrica | 2 | · | · | · | NEWPoC 1 | webactive (2) | — | |
| 41 | kde | 2 | · | · | · | PoC 1 | kde (1) · k-mail (1) | — | |
| 42 | luca deri | 2 | 1 | · | · | NEW | ntop (2) | — | |
| 43 | macromedia | 2 | · | · | · | NEW | jrun (2) | — | |
| 44 | michael lamont | 2 | · | · | · | NEWPoC 1 | savant webserver (2) | — | |
| 45 | pgp | 2 | · | · | · | NEW | pgp (2) | — | |
| 46 | pypi | 2 | · | · | · | NEW | zope (2) | — | |
| 47 | realnetworks | 2 | · | · | · | NEWPoC 1 | realserver (2) | — | |
| 48 | sean macguire | 2 | 1 | · | · | NEWPoC 1 | big brother (2) | — | |
| 49 | ssh | 2 | 1 | · | · | ssh (2) | — | ||
| 50 | suse | 2 | 1 | · | · | PoC 1 | suse linux (2) | — |
Sectors
Solution categories ranked by distinct CVE count this period.
- Operating Systems97 CVE14 crit22 vendorsCVSS 7.5freebsd (9) · netbsd (5) · kerberos 5 (4)
- Enterprise Software36 CVE6 crit12 vendorsCVSS 7.5hp-ux (3) · imail (3) · openview network node manager (2)
- 6 crit17 vendorsCVSS 6.7net tools pki server (2) · ntop (2) · ssh (2)
- Communications28 CVE8 crit19 vendorsCVSS 9.4sendmail (3) · cwmail (2) · dmailweb (2)
- Security Products22 CVE2 crit12 vendorsCVSS 7.5norton antivirus (4) · panda security (1) · pcanywhere (1)
- Consumer Software15 CVE8 vendorsCVSS 7.4communicator (5) · enterprise server (1) · mozilla (1)
- Web & CMS Plugins10 CVE3 crit9 vendorsCVSS 10.0gopherd (1) · http server (1) · php-nuke (1)
- OSS Libraries9 CVE6 vendorsCVSS 7.3exim (1) · glibc (1) · perl (1)
- Hardware Firmware5 CVE3 vendorsCVSS 5.4express 510t (1) · express 520t (1) · express 550f (1)
- Databases2 CVE2 vendorsCVSS 4.8interbase superserver (1) · mdbms (1)
- Cloud & SaaS2 CVE2 vendorsCVSS 5.0workstation (1)
- DevTools & CI1 CVE1 vendorsCVSS 7.5guildftpd (1)
- ICS / OT / IoT1 CVE1 crit1 vendorsCVSS 10.0storpoint cd (1)
- Unclassified38 CVE8 crit33 vendorsCVSS 6.5documentdirect for the internet (3) · savant webserver (2) · ultraboard (2)
| Sector | CVEs | Crit | KEV | Vendors | Products | Avg CVSS | Top products |
|---|---|---|---|---|---|---|---|
| Operating Systems▸ 3 | 97 | 14 | · | 22 | 56 | 7.5 | freebsd (9) · netbsd (5) · kerberos 5 (4) |
| Enterprise Software▸ 5 | 36 | 6 | · | 12 | 22 | 7.5 | hp-ux (3) · imail (3) · openview network node manager (2) |
| Networking Infrastructure▸ 6 | 30 | 6 | · | 17 | 26 | 6.7 | net tools pki server (2) · ntop (2) · ssh (2) |
| Communications▸ 3 | 28 | 8 | · | 19 | 25 | 9.4 | sendmail (3) · cwmail (2) · dmailweb (2) |
| Security Products▸ 6 | 22 | 2 | · | 12 | 13 | 7.5 | norton antivirus (4) · panda security (1) · pcanywhere (1) |
| Consumer Software▸ 4 | 15 | · | · | 8 | 10 | 7.4 | communicator (5) · enterprise server (1) · mozilla (1) |
| Web & CMS Plugins▸ 4 | 10 | 3 | · | 9 | 9 | 10.0 | gopherd (1) · http server (1) · php-nuke (1) |
| OSS Libraries▸ 3 | 9 | · | · | 6 | 7 | 7.3 | exim (1) · glibc (1) · perl (1) |
| Hardware Firmware▸ 2 | 5 | · | · | 3 | 8 | 5.4 | express 510t (1) · express 520t (1) · express 550f (1) |
| Databases▸ 1 | 2 | · | · | 2 | 2 | 4.8 | interbase superserver (1) · mdbms (1) |
| Cloud & SaaS▸ 2 | 2 | · | · | 2 | 2 | 5.0 | workstation (1) |
| DevTools & CI▸ 1 | 1 | · | · | 1 | 1 | 7.5 | guildftpd (1) |
| ICS / OT / IoT▸ 1 | 1 | 1 | · | 1 | 1 | 10.0 | storpoint cd (1) |
| Unclassified | 38 | 8 | · | 33 | 33 | 6.5 | documentdirect for the internet (3) · savant webserver (2) · ultraboard (2) |
Weakness × Sector
Which weaknesses hit which solution categories in October 2000
Cells shaded by share of the sector's hottest weakness. Click a row to open the sector history.