CVE-2008-0948

Buffer overflow in the RPC library (lib/rpc/rpc_dtablesize.c) used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.2.2, and probably other versions before 1.3, when running on systems whose unistd.h does not define the FD_SETSIZE macro, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by triggering a large number of open file descriptors.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:C/I:C/A:C
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
mitkerberos_5
1.2.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
krb5
bullseye (security)
1.18.3-6+deb11u5
fixed
bullseye
1.18.3-6+deb11u5
fixed
bookworm
1.20.1-2+deb12u2
fixed
bookworm (security)
1.20.1-2+deb12u2
fixed
sid
1.21.3-3
fixed
trixie
1.21.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
krb5
gutsy
not-affected
feisty
not-affected
edgy
not-affected
dapper
not-affected
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00006.html
http://marc.info/?l=bugtraq&m=130497213107107&w=2
http://marc.info/?l=bugtraq&m=130497213107107&w=2
http://secunia.com/advisories/29423
http://secunia.com/advisories/29424
http://secunia.com/advisories/29428
http://secunia.com/advisories/29663
http://secunia.com/advisories/30535
http://securityreason.com/securityalert/3752
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022520.html
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022542.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2008-002.txt
http://www.kb.cert.org/vuls/id/374121
http://www.redhat.com/support/errata/RHSA-2008-0181.html
http://www.securityfocus.com/archive/1/489762/100/0/threaded
http://www.securityfocus.com/archive/1/489784/100/0/threaded
http://www.securityfocus.com/archive/1/493080/100/0/threaded
http://www.securityfocus.com/bid/28302
http://www.securitytracker.com/id?1019631
http://www.us-cert.gov/cas/techalerts/TA08-079B.html
http://www.vmware.com/security/advisories/VMSA-2008-0009.html
http://www.vupen.com/english/advisories/2008/0922/references
http://www.vupen.com/english/advisories/2008/1102/references
http://www.vupen.com/english/advisories/2008/1744
https://exchange.xforce.ibmcloud.com/vulnerabilities/41274
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9209
http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00006.html
http://marc.info/?l=bugtraq&m=130497213107107&w=2
http://marc.info/?l=bugtraq&m=130497213107107&w=2
http://secunia.com/advisories/29423
http://secunia.com/advisories/29424
http://secunia.com/advisories/29428
http://secunia.com/advisories/29663
http://secunia.com/advisories/30535
http://securityreason.com/securityalert/3752
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022520.html
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5022542.html
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2008-002.txt
http://www.kb.cert.org/vuls/id/374121
http://www.redhat.com/support/errata/RHSA-2008-0181.html
http://www.securityfocus.com/archive/1/489762/100/0/threaded
http://www.securityfocus.com/archive/1/489784/100/0/threaded
http://www.securityfocus.com/archive/1/493080/100/0/threaded
http://www.securityfocus.com/bid/28302
http://www.securitytracker.com/id?1019631
http://www.us-cert.gov/cas/techalerts/TA08-079B.html
http://www.vmware.com/security/advisories/VMSA-2008-0009.html
http://www.vupen.com/english/advisories/2008/0922/references
http://www.vupen.com/english/advisories/2008/1102/references
http://www.vupen.com/english/advisories/2008/1744
https://exchange.xforce.ibmcloud.com/vulnerabilities/41274
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9209