繁體中文

CVE-2009-0846：詳細資料

CVE-2009-0846

51.9%V4
2009-04-09
00h00 +00:00
Overflow
Network
2024-08-07
04h48 +00:00
CVE.org
NVD
指定 CVE 通知
掌握特定 CVE 的任何變更。
管理通知

CVE 描述

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 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-824 Access of Uninitialized Pointer
The product accesses or uses a pointer that has not been initialized.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1（0% 到 100%）之間的概率分數。分數越高，漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如，EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此，百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。
EPSS First.org

相關產品

設定 0

Mit>>Kerberos_5 >> Version 至（不含） 1.6.4

設定 0

Fedoraproject>>Fedora >> Version 9

Fedoraproject>>Fedora >> Version 10

設定 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

設定 0

Apple>>Mac_os_x >> Version 至（不含） 10.5.7

設定 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

參考資料

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
cvefind.com 上呈現的資訊來自多個精心挑選的參考來源。CVE 資料由 MITRE Corporation 和 國家漏洞資料庫（NVD）提供。已知被利用漏洞（KEV）目錄來自 網路安全暨基礎設施安全局（CISA），而 EPSS 評分來自 FIRST.org。此外，軟體弱點（CWE）和常見攻擊模式（CAPEC）的資料由 MITRE Corporation 維護，硬軟體配置（CPE）資訊由 NVD 提供。