CVE-2009-0846 : 상세 정보

CVE-2009-0846

51.9%V4
2009-04-09
00h00 +00:00
Overflow
Network
2024-08-07
04h48 +00:00
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알림 관리

CVE 설명

The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-824 Access of Uninitialized Pointer
The product accesses or uses a pointer that has not been initialized.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

언급된 제품

구성 0

Mit>>Kerberos_5 >> Version 까지 (미포함) 1.6.4

구성 0

Fedoraproject>>Fedora >> Version 9

Fedoraproject>>Fedora >> Version 10

구성 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 7.10

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 8.10

구성 0

Apple>>Mac_os_x >> Version 까지 (미포함) 10.5.7

구성 0

Redhat>>Enterprise_linux >> Version 4.0

Redhat>>Enterprise_linux_desktop >> Version 3.0

Redhat>>Enterprise_linux_desktop >> Version 4.0

Redhat>>Enterprise_linux_eus >> Version 4.7

Redhat>>Enterprise_linux_server >> Version 2.0

Redhat>>Enterprise_linux_server >> Version 3.0

Redhat>>Enterprise_linux_server >> Version 4.0

Redhat>>Enterprise_linux_workstation >> Version 2.0

Redhat>>Enterprise_linux_workstation >> Version 3.0

Redhat>>Enterprise_linux_workstation >> Version 4.0

참고 자료

http://www.mandriva.com/security/advisories?name=MDVSA-2009:098
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.kb.cert.org/vuls/id/662091
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.vupen.com/english/advisories/2009/0960
Tags : vdb-entry, x_refsource_VUPEN
http://support.apple.com/kb/HT3549
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/35667
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2009-0408.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/34637
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=130497213107107&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.vupen.com/english/advisories/2009/2084
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/34640
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/35074
Tags : third-party-advisory, x_refsource_SECUNIA
http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://security.gentoo.org/glsa/glsa-200904-09.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.vupen.com/english/advisories/2009/0976
Tags : vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/usn-755-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/34630
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1057
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/34617
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/34628
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/34734
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/2248
Tags : vdb-entry, x_refsource_VUPEN
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Tags : third-party-advisory, x_refsource_CERT
http://secunia.com/advisories/34598
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2009-0409.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2009/1297
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/34622
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1021994
Tags : vdb-entry, x_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2009-0410.html
Tags : vendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=130497213107107&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/34594
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1106
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=bugtraq&m=124896429301168&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.securityfocus.com/bid/34409
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=124896429301168&w=2
Tags : vendor-advisory, x_refsource_HP