// For flags

CVE-2007-2443

krb5 RPC library stack overflow

Severity Score

8.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value.

Error de entero sin signo en la función gssrpc__svcauth_unix de svc_auth_unix.c en la librería RPC de MIT Kerberos 5 (krb5) 1.6.1 y anteriores podría permitir a atacantes remotos ejecutar código de su elección mediante un valor de longitud negativa.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-05-02 CVE Reserved
  • 2007-06-26 CVE Published
  • 2024-03-22 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
References (51)
URL Tag Source
http://docs.info.apple.com/article.html?artnum=306172 Broken Link
http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html Mailing List
http://osvdb.org/36597 Broken Link
http://secunia.com/advisories/25800 Third Party Advisory
http://secunia.com/advisories/25801 Third Party Advisory
http://secunia.com/advisories/25814 Third Party Advisory
http://secunia.com/advisories/25821 Third Party Advisory
http://secunia.com/advisories/25870 Third Party Advisory
http://secunia.com/advisories/25888 Third Party Advisory
http://secunia.com/advisories/25890 Third Party Advisory
http://secunia.com/advisories/25894 Third Party Advisory
http://secunia.com/advisories/25911 Third Party Advisory
http://secunia.com/advisories/26033 Third Party Advisory
http://secunia.com/advisories/26228 Third Party Advisory
http://secunia.com/advisories/26235 Third Party Advisory
http://secunia.com/advisories/26909 Third Party Advisory
http://secunia.com/advisories/27706 Third Party Advisory
http://secunia.com/advisories/40346 Third Party Advisory
http://www.securityfocus.com/archive/1/472288/100/0/threaded Mailing List
http://www.securityfocus.com/archive/1/472432/100/0/threaded Mailing List
http://www.securityfocus.com/archive/1/472507/30/5970/threaded Mailing List
http://www.securityfocus.com/bid/24657 Third Party Advisory
http://www.securityfocus.com/bid/25159 Third Party Advisory
http://www.securitytracker.com/id?1018293 Third Party Advisory
http://www.vupen.com/english/advisories/2007/2337 Third Party Advisory
http://www.vupen.com/english/advisories/2007/2491 Third Party Advisory
http://www.vupen.com/english/advisories/2007/2732 Third Party Advisory
http://www.vupen.com/english/advisories/2007/3229 Third Party Advisory
http://www.vupen.com/english/advisories/2010/1574 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/35085 Third Party Advisory
https://issues.rpath.com/browse/RPL-1499 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11277 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7131 Broken Link
https://secure-support.novell.com/KanisaPlatform/Publishing/773/3248163_f.SAL_Public.html Broken Link
URL Date SRC
URL Date SRC
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt 2021-02-02
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-004.txt 2021-02-02
http://www.kb.cert.org/vuls/id/365313 2021-02-02
http://www.us-cert.gov/cas/techalerts/TA07-177A.html 2021-02-02
URL Date SRC
ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc 2021-02-02
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427 2021-02-02
http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html 2021-02-02
http://security.gentoo.org/glsa/glsa-200707-11.xml 2021-02-02
http://www.debian.org/security/2007/dsa-1323 2021-02-02
http://www.mandriva.com/security/advisories?name=MDKSA-2007:137 2021-02-02
http://www.novell.com/linux/security/advisories/2007_38_krb5.html 2021-02-02
http://www.redhat.com/support/errata/RHSA-2007-0384.html 2021-02-02
http://www.redhat.com/support/errata/RHSA-2007-0562.html 2021-02-02
http://www.trustix.org/errata/2007/0021 2021-02-02
http://www.ubuntu.com/usn/usn-477-1 2021-02-02
https://access.redhat.com/security/cve/CVE-2007-2443 2007-06-26
https://bugzilla.redhat.com/show_bug.cgi?id=245548 2007-06-26
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mit
Search vendor "Mit"
 Kerberos 5
Search vendor "Mit" for product "Kerberos 5"
 <= 1.6.1
Search vendor "Mit" for product "Kerberos 5" and version " <= 1.6.1"
-
Affected
Debian
Search vendor "Debian"
 Debian Linux
Search vendor "Debian" for product "Debian Linux"
 3.1
Search vendor "Debian" for product "Debian Linux" and version "3.1"
-
Affected
Debian
Search vendor "Debian"
 Debian Linux
Search vendor "Debian" for product "Debian Linux"
 4.0
Search vendor "Debian" for product "Debian Linux" and version "4.0"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 6.06
Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 6.10
Search vendor "Canonical" for product "Ubuntu Linux" and version "6.10"
-
Affected
Canonical
Search vendor "Canonical"
 Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
 7.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "7.04"
-
Affected