CVE-2002-2443
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2002-2443
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2002-2443.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2002-2443
- Related
- Published
- 2013-05-29T14:29:06Z
- Modified
- 2024-09-18T01:00:22Z
- Summary
- [none]
- Details
-
schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103.
- References
-
- http://krbdev.mit.edu/rt/Ticket/Display.html?id=7637
- http://rhn.redhat.com/errata/RHSA-2013-0942.html
- http://www.debian.org/security/2013/dsa-2701
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:166
- http://www.ubuntu.com/usn/USN-2810-1
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00004.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00007.html
- https://github.com/krb5/krb5/commit/cf1a0c411b2668c57c41e9c4efd15ba17b6b322c
- https://bugzilla.redhat.com/show_bug.cgi?id=962531
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105879.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105978.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106698.html
- https://security-tracker.debian.org/tracker/CVE-2002-2443
Affected packages
Debian:11 / krb5
Package
- Name
- krb5
- Purl
- pkg:deb/debian/krb5?arch=source
Debian:12 / krb5
Package
- Name
- krb5
- Purl
- pkg:deb/debian/krb5?arch=source
Debian:13 / krb5
Package
- Name
- krb5
- Purl
- pkg:deb/debian/krb5?arch=source