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CVE-1999-0486

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to...

5.0 Medium

CVE-1999-0486 is a medium vulnerability (CVSS 5.0) in Aol Instant Messenger, published February 1, 1998. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.86%, the 79th percentile. No source names a fixed version.

Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
1.86%EPSS, 79th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.

Exploit likelihood

1.86%Up 0.8 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used5.0

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.

Record
CVE-1999-0486
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Updated
2026-11-02
CVE ListNo score

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.

Record
CVE-1999-0486
Updated
2026-11-02
EUVDEUVD-1999-0485No score

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.

Record
EUVD-1999-0485
Updated
2026-11-03
GitHub AdvisoriesGHSA-fgx3-hx49-64mjNo score

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to...

Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.

Record
GHSA-fgx3-hx49-64mj
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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