CVE-2007-2443

Published: Jun 26, 2007Modified: Apr 23, 2026

8.3

Vector

AV:A/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 6.5 / Impact: 10.0

Source: NVD

Description

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.

Affected (6)

Products: Mit: Kerberos 5 · Debian: Debian Linux · Canonical: Ubuntu Linux

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mit Kerberos 5	Up to 1.6.1

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 3.1
Debian Debian Linux	Version 4.0

Configuration C

3 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 6.06
Canonical Ubuntu Linux	Version 6.10
Canonical Ubuntu Linux	Version 7.04

References (98)

ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc (unsafe URL)

Source: cve@mitre.org

Broken Link

http://docs.info.apple.com/article.html?artnum=306172

Source: cve@mitre.org

Broken Link

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427

Source: cve@mitre.org

Broken Link

http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html

Source: cve@mitre.org

Third Party Advisory

http://osvdb.org/36597

Source: cve@mitre.org

Broken Link

http://secunia.com/advisories/25800

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25801

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25814

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25821

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25870

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25888

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25890

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25894

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/25911

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/26033

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/26228

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/26235

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/26909

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/27706

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/40346

Source: cve@mitre.org

Third Party Advisory

http://security.gentoo.org/glsa/glsa-200707-11.xml

Source: cve@mitre.org

Third Party Advisory

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt

Source: cve@mitre.org

PatchVendor Advisory

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-004.txt

Source: cve@mitre.org

PatchVendor Advisory

http://www.debian.org/security/2007/dsa-1323

Source: cve@mitre.org

Third Party Advisory

http://www.kb.cert.org/vuls/id/365313

Source: cve@mitre.org

PatchThird Party AdvisoryUS Government Resource

http://www.mandriva.com/security/advisories?name=MDKSA-2007:137

Source: cve@mitre.org

Third Party Advisory

http://www.novell.com/linux/security/advisories/2007_38_krb5.html

Source: cve@mitre.org

Broken Link

http://www.redhat.com/support/errata/RHSA-2007-0384.html

Source: cve@mitre.org

Third Party Advisory

http://www.redhat.com/support/errata/RHSA-2007-0562.html

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/archive/1/472288/100/0/threaded

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securityfocus.com/archive/1/472432/100/0/threaded

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securityfocus.com/archive/1/472507/30/5970/threaded

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/24657

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securityfocus.com/bid/25159

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id?1018293

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

http://www.trustix.org/errata/2007/0021/

Source: cve@mitre.org

Broken Link

http://www.ubuntu.com/usn/usn-477-1

Source: cve@mitre.org

Third Party Advisory

http://www.us-cert.gov/cas/techalerts/TA07-177A.html

Source: cve@mitre.org

PatchThird Party AdvisoryUS Government Resource

http://www.vupen.com/english/advisories/2007/2337

Source: cve@mitre.org

Third Party Advisory

http://www.vupen.com/english/advisories/2007/2491

Source: cve@mitre.org

Third Party Advisory

http://www.vupen.com/english/advisories/2007/2732

Source: cve@mitre.org

Third Party Advisory

http://www.vupen.com/english/advisories/2007/3229

Source: cve@mitre.org

Third Party Advisory

http://www.vupen.com/english/advisories/2010/1574

Source: cve@mitre.org

Third Party Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/35085

Source: cve@mitre.org

Third Party AdvisoryVDB Entry

https://issues.rpath.com/browse/RPL-1499

Source: cve@mitre.org

Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11277

Source: cve@mitre.org

Broken LinkThird Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7131

Source: cve@mitre.org

Broken LinkThird Party Advisory

https://secure-support.novell.com/KanisaPlatform/Publishing/773/3248163_f.SAL_Public.html

Source: cve@mitre.org

Broken Link

ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc (unsafe URL)