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 Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Kerberos_5 | Mit | * | 1.6.1 (including) |
| Red Hat Enterprise Linux 2.1 | RedHat | krb5-0:1.2.2-47 | * |
| Red Hat Enterprise Linux 3 | RedHat | krb5-0:1.2.7-66 | * |
| Red Hat Enterprise Linux 4 | RedHat | krb5-0:1.3.4-49 | * |
| Red Hat Enterprise Linux 5 | RedHat | krb5-0:1.5-26 | * |
| Krb5 | Ubuntu | dapper | * |
| Krb5 | Ubuntu | devel | * |
| Krb5 | Ubuntu | edgy | * |
| Krb5 | Ubuntu | feisty | * |
References
- ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
- http://docs.info.apple.com/article.html?artnum=306172
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
- http://osvdb.org/36597
- http://secunia.com/advisories/25800
- http://secunia.com/advisories/25801
- http://secunia.com/advisories/25814
- http://secunia.com/advisories/25821
- http://secunia.com/advisories/25870
- http://secunia.com/advisories/25888
- http://secunia.com/advisories/25890
- http://secunia.com/advisories/25894
- http://secunia.com/advisories/25911
- http://secunia.com/advisories/26033
- http://secunia.com/advisories/26228
- http://secunia.com/advisories/26235
- http://secunia.com/advisories/26909
- http://secunia.com/advisories/27706
- http://secunia.com/advisories/40346
- http://security.gentoo.org/glsa/glsa-200707-11.xml
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-004.txt
- http://www.debian.org/security/2007/dsa-1323
- http://www.kb.cert.org/vuls/id/365313
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:137
- http://www.novell.com/linux/security/advisories/2007_38_krb5.html
- http://www.redhat.com/support/errata/RHSA-2007-0384.html
- http://www.redhat.com/support/errata/RHSA-2007-0562.html
- http://www.securityfocus.com/archive/1/472288/100/0/threaded
- http://www.securityfocus.com/archive/1/472432/100/0/threaded
- http://www.securityfocus.com/archive/1/472507/30/5970/threaded
- http://www.securityfocus.com/bid/24657
- http://www.securityfocus.com/bid/25159
- http://www.securitytracker.com/id?1018293
- http://www.trustix.org/errata/2007/0021/
- http://www.ubuntu.com/usn/usn-477-1
- http://www.us-cert.gov/cas/techalerts/TA07-177A.html
- http://www.vupen.com/english/advisories/2007/2337
- http://www.vupen.com/english/advisories/2007/2491
- http://www.vupen.com/english/advisories/2007/2732
- http://www.vupen.com/english/advisories/2007/3229
- http://www.vupen.com/english/advisories/2010/1574
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35085
- https://issues.rpath.com/browse/RPL-1499
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11277
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7131
- https://secure-support.novell.com/KanisaPlatform/Publishing/773/3248163_f.SAL_Public.html
- ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
- http://docs.info.apple.com/article.html?artnum=306172
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
- http://osvdb.org/36597
- http://secunia.com/advisories/25800
- http://secunia.com/advisories/25801
- http://secunia.com/advisories/25814
- http://secunia.com/advisories/25821
- http://secunia.com/advisories/25870
- http://secunia.com/advisories/25888
- http://secunia.com/advisories/25890
- http://secunia.com/advisories/25894
- http://secunia.com/advisories/25911
- http://secunia.com/advisories/26033
- http://secunia.com/advisories/26228
- http://secunia.com/advisories/26235
- http://secunia.com/advisories/26909
- http://secunia.com/advisories/27706
- http://secunia.com/advisories/40346
- http://security.gentoo.org/glsa/glsa-200707-11.xml
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt
- http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-004.txt
- http://www.debian.org/security/2007/dsa-1323
- http://www.kb.cert.org/vuls/id/365313
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:137
- http://www.novell.com/linux/security/advisories/2007_38_krb5.html
- http://www.redhat.com/support/errata/RHSA-2007-0384.html
- http://www.redhat.com/support/errata/RHSA-2007-0562.html
- http://www.securityfocus.com/archive/1/472288/100/0/threaded
- http://www.securityfocus.com/archive/1/472432/100/0/threaded
- http://www.securityfocus.com/archive/1/472507/30/5970/threaded
- http://www.securityfocus.com/bid/24657
- http://www.securityfocus.com/bid/25159
- http://www.securitytracker.com/id?1018293
- http://www.trustix.org/errata/2007/0021/
- http://www.ubuntu.com/usn/usn-477-1
- http://www.us-cert.gov/cas/techalerts/TA07-177A.html
- http://www.vupen.com/english/advisories/2007/2337
- http://www.vupen.com/english/advisories/2007/2491
- http://www.vupen.com/english/advisories/2007/2732
- http://www.vupen.com/english/advisories/2007/3229
- http://www.vupen.com/english/advisories/2010/1574
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35085
- https://issues.rpath.com/browse/RPL-1499
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11277
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7131
- https://secure-support.novell.com/KanisaPlatform/Publishing/773/3248163_f.SAL_Public.html