OESA-2024-1361

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1361

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2024-1361.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2024-1361

Upstream

CVE-2022-39028

Published

2024-04-12T11:07:33Z

Modified

2025-09-03T06:18:25.396716Z

Summary

telnet security update

Details

Telnet is an application protocol used on the Internet or local area network to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection. The package includes a remote login client program for telnet and a server daemon.

Security Fix(es):

telnetd in GNU Inetutils through 2.3, MIT krb5-appl through 1.0.3, and derivative works has a NULL pointer dereference via 0xff 0xf7 or 0xff 0xf8. In a typical installation, the telnetd application would crash but the telnet service would remain available through inetd. However, if the telnetd application has many crashes within a short time interval, the telnet service would become unavailable after inetd logs a "telnet/tcp server failing (looping), service terminated" error. NOTE: MIT krb5-appl is not supported upstream but is shipped by a few Linux distributions. The affected code was removed from the supported MIT Kerberos 5 (aka krb5) product many years ago, at version 1.8.(CVE-2022-39028)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:22.03-LTS-SP2 / telnet

Package

Name: telnet
Purl: pkg:rpm/openEuler/telnet&distro=openEuler-22.03-LTS-SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.17-79.oe2203sp2

Ecosystem specific

{
    "x86_64": [
        "telnet-debuginfo-0.17-79.oe2203sp2.x86_64.rpm",
        "telnet-0.17-79.oe2203sp2.x86_64.rpm",
        "telnet-help-0.17-79.oe2203sp2.x86_64.rpm",
        "telnet-debugsource-0.17-79.oe2203sp2.x86_64.rpm"
    ],
    "aarch64": [
        "telnet-0.17-79.oe2203sp2.aarch64.rpm",
        "telnet-debugsource-0.17-79.oe2203sp2.aarch64.rpm",
        "telnet-debuginfo-0.17-79.oe2203sp2.aarch64.rpm",
        "telnet-help-0.17-79.oe2203sp2.aarch64.rpm"
    ],
    "src": [
        "telnet-0.17-79.oe2203sp2.src.rpm"
    ]
}