CVE-2000-0633: Vulnerability in Mandrake Linux usermode package allows local users to to reboot or halt the system.

Routine

LOW 2.1WATCHLISTMITIGATEMITIGATEMITIGATE

CVE-2000-0633 is a low-severity flaw (CVSS 2.1) affecting linux, mandrake linux, linux. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Vulnerability in Mandrake Linux usermode package allows local users to to reboot or halt the system.

Why this priority

On your watchlist

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	2.1 (Low)
EPSS exploit chance	0.4% (top 67%)
CISA exploited list	No
Published	2000-07-18
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: conectiva · mandrakesoft · redhat

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2000-07-18 04:00 UTCPublished CVE record published
2026-06-16 21:52 UTCUpdated Record last modified

conectiva linux MITIGATE

Affected: 4.0 · 4.0es · 4.1 · 4.2 · 5.0 · 5.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

mandrakesoft mandrake linux MITIGATE

Affected: 7.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.1

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

redhat linux MITIGATE

Affected: 6.0 · 6.1 · 6.2 · 6.2e

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2000-0633?

linux: mitigate or apply the listed mitigation; mandrake linux: mitigate or apply the listed mitigation; linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2000-0633 being exploited?

CVE-2000-0633 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2000-0633 affect?

CVE-2000-0633 affects linux, mandrake linux, linux. Severity is low (CVSS 2.1). Vulnerability in Mandrake Linux usermode package allows local users to to reboot or halt the system.

How urgent is CVE-2000-0633?

Priority 21/100. On your watchlist

Related CVEs

CVE-2026-35233 MEDIUM 4.4 MITIGATE An unprivileged attacker can craft a user-space process with a malicious ELF binary containing an out-of-range
CVE-2026-21996 LOW 3.3 MITIGATE An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to
CVE-2024-12087 MEDIUM 6.5 UPGRADE MITIGATE A path traversal vulnerability exists in rsync
CVE-2024-12084 CRITICAL 9.8 DOWNGRADE MITIGATE A heap-based buffer overflow flaw was found in the rsync daemon
CVE-2023-5981 MEDIUM 5.9 MITIGATE UPGRADE A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ

References

← Back to latest CVEs