CVE-2005-1175
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1...
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
Exploit likelihood
What each source reports
NVD Score used
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
CVE-2005-1175- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
CVE-2005-1175- Updated
- 2026-11-02
EUVDEUVD-2005-1178 No score
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
EUVD-2005-1178- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5hv4-qhm2-g82w No score
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1...
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
GHSA-5hv4-qhm2-g82w- Updated
- 2026-11-02
OSV No score
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
CVE-2005-1175- Updated
- 2026-11-02
OSVDEBIAN-CVE-2005-1175 No score
Heap-based buffer overflow in the Key Distribution Center (KDC) in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a certain valid TCP or UDP request.
- Record
DEBIAN-CVE-2005-1175- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
krb5Debian:12 |
before 1.3.6-4 | 1.3.6-4 |
krb5Debian:13 |
before 1.3.6-4 | 1.3.6-4 |
krb5Debian:14 |
before 1.3.6-4 | 1.3.6-4 |
krb5Debian:3.0 From an advisory covering 3 CVEs |
before 1.2.4-5woody10, plus listed versions 1.2.4-5woody61.2.4-5woody71.2.4-5woody8 |
1.2.4-5woody10 |
krb5Debian:3.1 From an advisory covering 3 CVEs |
before 1.3.6-2sarge2, plus listed versions 1.3.6-21.3.6-2sarge1 |
1.3.6-2sarge2 |
krb5Red Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-debuginfoRed Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-develRed Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-libsRed Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-serverRed Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
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| Package | Affected | Fixed |
|---|---|---|
krb5-workstationRed Hat:enterprise_linux:3::as From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5Red Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-debuginfoRed Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-develRed Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-libsRed Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-serverRed Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-workstationRed Hat:enterprise_linux:3::desktop From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5Red Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-debuginfoRed Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-develRed Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-libsRed Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-serverRed Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-workstationRed Hat:enterprise_linux:3::es From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5Red Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-debuginfoRed Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-develRed Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-libsRed Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-serverRed Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5-workstationRed Hat:enterprise_linux:3::ws From an advisory covering 4 CVEs |
before 0:1.2.7-47 | 0:1.2.7-47 |
krb5Red Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-debuginfoRed Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-develRed Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-libsRed Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-serverRed Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-workstationRed Hat:enterprise_linux:4::as From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5Red Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-debuginfoRed Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-develRed Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-libsRed Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-serverRed Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-workstationRed Hat:enterprise_linux:4::desktop From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5Red Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-debuginfoRed Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-develRed Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-libsRed Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-serverRed Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-workstationRed Hat:enterprise_linux:4::es From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5Red Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-debuginfoRed Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-develRed Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-libsRed Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-serverRed Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
krb5-workstationRed Hat:enterprise_linux:4::ws From an advisory covering 4 CVEs |
before 0:1.3.4-17 | 0:1.3.4-17 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-1175 is a high vulnerability (CVSS 7.5) in Mit Kerberos 5, published July 17, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 8.43%, the 95th percentile. Fixed in krb5 1.3.6-4.
References
exchange.xforce.ibmcloud.com/vulnerabilities/21328
secunia.com/advisories/20364
redhat.com/support/errata/RHSA-2005-567.html
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A736
novell.com/linux/security/advisories/2005_17_sr.html
securityfocus.com/bid/14236
Show 54 moreShow less
marc.info?l=bugtraq&m=112122123211974&w=2
securitytracker.com/id?1014460
vupen.com/english/advisories/2006/2074
sunsolve.sun.com/search/document.do?assetkey=1-26-101809-1
turbolinux.com/security/2005/TLSA-2005-78.txt
www-1.ibm.com/support/docview.wss?uid=swg1IY85474
usn.ubuntu.com/224-1
web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-002-kdc.txt
debian.org/security/2005/dsa-757
lists.apple.com/archives/security-announce/2005/Aug/msg00000.html
kb.cert.org/vuls/id/885830
trustix.org/errata/2005/0036
nvd.nist.gov/vuln/detail/CVE-2005-1175
github.com/advisories/GHSA-5hv4-qhm2-g82w
security-tracker.debian.org/tracker/CVE-2005-1175
access.redhat.com/errata/RHSA-2005:562
bugzilla.redhat.com/show_bug.cgi?id=159304
security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_562.json
cve.org/CVERecord?id=CVE-2004-0175