CVE-2001-0441: Buffer overflow in (1) wrapping and (2) unwrapping functions of slrn news reader before 0.9.7.0 allows remote

Q: How do I fix CVE-2001-0441?

debian linux: upgrade to newer than 2.2; mandrake linux: mitigate or apply the listed mitigation; mandrake linux corporate server: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2001-0441 being exploited?

CVE-2001-0441 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2001-0441 affect?

CVE-2001-0441 affects debian linux, mandrake linux, mandrake linux corporate server. Severity is high (CVSS 7.5). Buffer overflow in (1) wrapping and (2) unwrapping functions of slrn news reader before 0.9.7.0 allows remote attackers to execute arbitrary commands via a long message header.

Q: How urgent is CVE-2001-0441?

Priority 53/100. High severity; On your watchlist

This month

HIGH 7.5WATCHLISTUPGRADEMITIGATEMITIGATE

CVE-2001-0441 is a high-severity flaw (CVSS 7.5) affecting debian linux, mandrake linux, mandrake linux corporate server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Buffer overflow in (1) wrapping and (2) unwrapping functions of slrn news reader before 0.9.7.0 allows remote attackers to execute arbitrary commands via a long message header.

Why this priority

High severity
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	2.7% (top 14%)
CISA exploited list	No
Published	2001-06-27
Last modified	2026-06-16

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

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

Am I affected?

Timeline

2001-06-27 04:00 UTCPublished CVE record published
2026-06-16 21:54 UTCUpdated Record last modified

debian debian linux UPGRADE

Affected: <= 2.2

Fixed in: newer than 2.2

Safe to downgrade to: no unaffected older release

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: 6.0 · 6.1 · 7.0 · 7.1 · 7.2

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.

mandrakesoft mandrake linux corporate server MITIGATE

Affected: 1.0.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.1

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: 6.2 · 7.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.2

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-2001-0441?

debian linux: upgrade to newer than 2.2; mandrake linux: mitigate or apply the listed mitigation; mandrake linux corporate server: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2001-0441 being exploited?

CVE-2001-0441 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-2001-0441 affect?

CVE-2001-0441 affects debian linux, mandrake linux, mandrake linux corporate server. Severity is high (CVSS 7.5). Buffer overflow in (1) wrapping and (2) unwrapping functions of slrn news reader before 0.9.7.0 allows remote attackers to execute arbitrary commands via a long message header.

How urgent is CVE-2001-0441?

Priority 53/100. High severity; On your watchlist

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References

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