CVE-2001-0458: Multiple buffer overflows in ePerl before 2.2.14-0.7 allow local and remote attackers to execute arbitrary com
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HIGH 7.5WATCHLISTDOWNGRADEMITIGATEMITIGATE
CVE-2001-0458 is a high-severity flaw (CVSS 7.5) affecting eperl, debian linux, mandrake linux. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Multiple buffer overflows in ePerl before 2.2.14-0.7 allow local and remote attackers to execute arbitrary commands.
Why this priority
High severity
On your watchlist
No fix is published yet: follow the downgrade or mitigation steps.
Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.
After downgrade
Restart the service, and keep the package held until a fixed release ships.
debian debian linux MITIGATE
Affected: 2.2
Fixed in: no fixed release known
Safe to downgrade to: a release before 2.2
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.
mandrakesoft mandrake linux MITIGATE
Affected: 7.1 · 7.2
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.
suse suse linux MITIGATE
Affected: 6.3 · 6.4 · 7.0 · 7.1
Fixed in: no fixed release known
Safe to downgrade to: a release before 6.3
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 sourceNVD · 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-2001-0458?
eperl: downgrade or apply the listed mitigation; debian linux: mitigate or apply the listed mitigation; mandrake linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2001-0458 being exploited?
CVE-2001-0458 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-2001-0458 affect?
CVE-2001-0458 affects eperl, debian linux, mandrake linux. Severity is high (CVSS 7.5). Multiple buffer overflows in ePerl before 2.2.14-0.7 allow local and remote attackers to execute arbitrary commands.
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